OpenShift Developer Tools and Services for OCP 4.11 update for jenkins and jenkins-2-plugins
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 22 |
| CVE-ID | CVE-2021-26291 CVE-2022-1471 CVE-2022-25857 CVE-2022-29599 CVE-2022-30953 CVE-2022-30954 CVE-2022-42889 CVE-2022-43401 CVE-2022-43402 CVE-2022-43403 CVE-2022-43404 CVE-2022-43405 CVE-2022-43406 CVE-2022-43407 CVE-2022-43408 CVE-2022-43409 CVE-2022-45047 CVE-2023-24422 CVE-2023-25761 CVE-2023-25762 CVE-2023-27903 CVE-2023-27904 |
| CWE-ID | CWE-346 CWE-502 CWE-400 CWE-78 CWE-352 CWE-284 CWE-94 CWE-693 CWE-79 CWE-264 CWE-276 CWE-200 |
| Exploitation vector | Network |
| Public exploit |
Public exploit code for vulnerability #2 is available. Public exploit code for vulnerability #7 is available. Public exploit code for vulnerability #17 is available. |
| Vulnerable software Subscribe |
jenkins (Red Hat package) Operating systems & Components / Operating system package or component jenkins-2-plugins (Red Hat package) Operating systems & Components / Operating system package or component |
| Vendor | Red Hat Inc. |
Security Bulletin
This security bulletin contains information about 22 vulnerabilities.
1) Origin validation error
EUVDB-ID: #VU62492
Risk: High
CVSSv3.1: 7.9 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2021-26291
CWE-ID:
CWE-346 - Origin Validation Error
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform MitM attack.
The vulnerability exists due to Apache Maven follows by default all repositories that are defined in a dependency’s Project Object Model (pom), including repositories accessible over HTTP protocol (e.g. without TLS encryption). A remote attacker can perform MitM attack and compromise the application.
Install updates from vendor's website.
jenkins (Red Hat package): before 2.387.1.1683009763-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1683009941-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:3198
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) Deserialization of Untrusted Data
EUVDB-ID: #VU70385
Risk: High
CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-1471
CWE-ID:
CWE-502 - Deserialization of Untrusted Data
Exploit availability: Yes
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data within the SnakeYaml's Constructor() class. A remote attacker can pass specially crafted yaml content to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
MitigationInstall updates from vendor's website.
jenkins (Red Hat package): before 2.387.1.1683009763-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1683009941-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:3198
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
3) Resource exhaustion
EUVDB-ID: #VU67665
Risk: Medium
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-25857
CWE-ID:
CWE-400 - Resource exhaustion
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to application does not properly control consumption of internal resources when handling YAML files. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.
MitigationInstall updates from vendor's website.
jenkins (Red Hat package): before 2.387.1.1683009763-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1683009941-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:3198
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
4) OS Command Injection
EUVDB-ID: #VU62608
Risk: High
CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-29599
CWE-ID:
CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation when processing double-quoted strings. A remote attacker can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
MitigationInstall updates from vendor's website.
jenkins (Red Hat package): before 2.387.1.1683009763-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1683009941-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:3198
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
5) Cross-site request forgery
EUVDB-ID: #VU63375
Risk: Low
CVSSv3.1: 5.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-30953
CWE-ID:
CWE-352 - Cross-Site Request Forgery (CSRF)
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform cross-site request forgery attacks.
The vulnerability exists due to insufficient validation of the HTTP request origin. A remote attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.
MitigationInstall updates from vendor's website.
jenkins (Red Hat package): before 2.387.1.1683009763-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1683009941-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:3198
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
6) Improper access control
EUVDB-ID: #VU63377
Risk: Low
CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-30954
CWE-ID:
CWE-284 - Improper Access Control
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions in several HTTP endpoints. A remote user can connect to an attacker-specified HTTP server.
MitigationInstall updates from vendor's website.
jenkins (Red Hat package): before 2.387.1.1683009763-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1683009941-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:3198
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
7) Code Injection
EUVDB-ID: #VU68307
Risk: High
CVSSv3.1: 9.1 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C]
CVE-ID: CVE-2022-42889
CWE-ID:
CWE-94 - Improper Control of Generation of Code ('Code Injection')
Exploit availability: Yes
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to an insecure variable interpolation when processing untrusted input. A remote attacker can send a specially crafted input and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Note, the vulnerability was dubbed Text4shell.
Install updates from vendor's website.
jenkins (Red Hat package): before 2.387.1.1683009763-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1683009941-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:3198
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, a fully functional exploit for this vulnerability is available.
8) Protection Mechanism Failure
EUVDB-ID: #VU68594
Risk: Medium
CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-43401
CWE-ID:
CWE-693 - Protection Mechanism Failure
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to insufficient implementation of security measures in the Groovy language runtime. A remote user can bypass the sandbox protection and execute arbitrary code in the context of the Jenkins controller JVM.
MitigationInstall updates from vendor's website.
jenkins (Red Hat package): before 2.387.1.1683009763-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1683009941-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:3198
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
9) Protection Mechanism Failure
EUVDB-ID: #VU68596
Risk: Medium
CVSSv3.1: 8.6 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-43402
CWE-ID:
CWE-693 - Protection Mechanism Failure
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to insufficient implementation of security measures in the Groovy language runtime. A remote user can bypass the sandbox protection and execute arbitrary code in the context of the Jenkins controller JVM.
MitigationInstall updates from vendor's website.
jenkins (Red Hat package): before 2.387.1.1683009763-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1683009941-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:3198
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
10) Protection Mechanism Failure
EUVDB-ID: #VU68597
Risk: Medium
CVSSv3.1: 8.6 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-43403
CWE-ID:
CWE-693 - Protection Mechanism Failure
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to insufficient implementation of security measures. A remote user can bypass the sandbox protection and execute arbitrary code in the context of the Jenkins controller JVM.
MitigationInstall updates from vendor's website.
jenkins (Red Hat package): before 2.387.1.1683009763-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1683009941-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:3198
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
11) Protection Mechanism Failure
EUVDB-ID: #VU68595
Risk: Medium
CVSSv3.1: 8.6 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-43404
CWE-ID:
CWE-693 - Protection Mechanism Failure
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to insufficient implementation of security measures. A remote user can bypass the sandbox protection and execute arbitrary code in the context of the Jenkins controller JVM.
MitigationInstall updates from vendor's website.
jenkins (Red Hat package): before 2.387.1.1683009763-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1683009941-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:3198
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
12) Protection Mechanism Failure
EUVDB-ID: #VU68598
Risk: Medium
CVSSv3.1: 8.6 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-43405
CWE-ID:
CWE-693 - Protection Mechanism Failure
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to insufficient implementation of security measures. A remote user can bypass the sandbox protection and execute arbitrary code in the context of the Jenkins controller JVM.
MitigationInstall updates from vendor's website.
jenkins (Red Hat package): before 2.387.1.1683009763-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1683009941-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:3198
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
13) Protection Mechanism Failure
EUVDB-ID: #VU68599
Risk: Medium
CVSSv3.1: 8.6 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-43406
CWE-ID:
CWE-693 - Protection Mechanism Failure
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to insufficient implementation of security measures. A remote user can bypass the sandbox protection and execute arbitrary code in the context of the Jenkins controller JVM.
MitigationInstall updates from vendor's website.
jenkins (Red Hat package): before 2.387.1.1683009763-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1683009941-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:3198
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
14) Cross-site request forgery
EUVDB-ID: #VU68600
Risk: Low
CVSSv3.1: 4.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-43407
CWE-ID:
CWE-352 - Cross-Site Request Forgery (CSRF)
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform cross-site request forgery attacks.
The vulnerability exists due to insufficient validation of the HTTP request origin. A remote user can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.
MitigationInstall updates from vendor's website.
jenkins (Red Hat package): before 2.387.1.1683009763-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1683009941-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:3198
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
15) Cross-site request forgery
EUVDB-ID: #VU68601
Risk: Low
CVSSv3.1: 4.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-43408
CWE-ID:
CWE-352 - Cross-Site Request Forgery (CSRF)
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform cross-site request forgery attacks.
The vulnerability exists due to insufficient validation of the HTTP request origin. A remote user can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.
MitigationInstall updates from vendor's website.
jenkins (Red Hat package): before 2.387.1.1683009763-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1683009941-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:3198
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
16) Stored cross-site scripting
EUVDB-ID: #VU68602
Risk: Low
CVSSv3.1: 5.6 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-43409
CWE-ID:
CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Exploit availability: No
DescriptionThe disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data in build logs. A remote user can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
MitigationInstall updates from vendor's website.
jenkins (Red Hat package): before 2.387.1.1683009763-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1683009941-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:3198
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
17) Deserialization of Untrusted Data
EUVDB-ID: #VU70530
Risk: High
CVSSv3.1: 8.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C]
CVE-ID: CVE-2022-45047
CWE-ID:
CWE-502 - Deserialization of Untrusted Data
Exploit availability: Yes
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data within the org.apache.sshd.server.keyprovider.SimpleGeneratorHostKeyProvider class. A remote attacker can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
MitigationInstall updates from vendor's website.
jenkins (Red Hat package): before 2.387.1.1683009763-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1683009941-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:3198
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.
18) Permissions, Privileges, and Access Controls
EUVDB-ID: #VU71499
Risk: Medium
CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-24422
CWE-ID:
CWE-264 - Permissions, Privileges, and Access Controls
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the system.
The vulnerability exists due to a sandbox bypass issue. A remote user can bypass the sandbox protection and execute arbitrary code in the context of the Jenkins controller JVM.
MitigationInstall updates from vendor's website.
jenkins (Red Hat package): before 2.387.1.1683009763-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1683009941-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:3198
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
19) Stored cross-site scripting
EUVDB-ID: #VU72437
Risk: Low
CVSSv3.1: 5.6 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-25761
CWE-ID:
CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Exploit availability: No
DescriptionThe disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to the affected plugin does not escape test case class names in JavaScript expressions. A remote user can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
MitigationInstall updates from vendor's website.
jenkins (Red Hat package): before 2.387.1.1683009763-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1683009941-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:3198
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
20) Stored cross-site scripting
EUVDB-ID: #VU72438
Risk: Low
CVSSv3.1: 5.6 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-25762
CWE-ID:
CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Exploit availability: No
DescriptionThe disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to the affected plugin does not escape job names in a JavaScript expression used in the Pipeline Snippet Generator. A remote user can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
MitigationInstall updates from vendor's website.
jenkins (Red Hat package): before 2.387.1.1683009763-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1683009941-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:3198
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
21) Incorrect default permissions
EUVDB-ID: #VU73196
Risk: Low
CVSSv3.1: 3.9 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-27903
CWE-ID:
CWE-276 - Incorrect Default Permissions
Exploit availability: No
DescriptionThe vulnerability allows a local user to compromise the target system.
The vulnerability exists due to the affected plugin creates the temporary file in the default temporary directory with the default permissions for newly created files. A local user can read and write the file before it is used in the build.
MitigationInstall updates from vendor's website.
jenkins (Red Hat package): before 2.387.1.1683009763-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1683009941-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:3198
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
22) Information disclosure
EUVDB-ID: #VU73197
Risk: Low
CVSSv3.1: 2.7 [CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-27904
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application within error stack traces related to agents. A remote user can gain unauthorized access to sensitive information on the system.
MitigationInstall updates from vendor's website.
jenkins (Red Hat package): before 2.387.1.1683009763-3.el8
jenkins-2-plugins (Red Hat package): before 4.11.1683009941-1.el8
External linkshttp://access.redhat.com/errata/RHSA-2023:3198
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
