Multiple vulnerabilities in Jenkins Azure VM Agents plugin
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 3 |
| CVE-ID | CVE-2023-32988 CVE-2023-32990 CVE-2023-32989 |
| CWE-ID | CWE-200 CWE-284 CWE-352 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
Azure VM Agents Web applications / Modules and components for CMS |
| Vendor | Jenkins |
Security Bulletin
This security bulletin contains information about 3 vulnerabilities.
1) Information disclosure
EUVDB-ID: #VU76246
Risk: Low
CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-32988
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 the affected plugin does not perform a permission check in an HTTP endpoint. A remote user can gain unauthorized access to sensitive information on the system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsAzure VM Agents: 852.v8d35f0960a_43
CPE2.3- cpe:2.3:a:jenkins:azure-vm-agents:*:*:*:*:*:jenkins:*:
- cpe:2.3:a:jenkins:azure-vm-agents:852.v8d35f0960a_43:*:*:*:*:*:*:
http://jenkins.io/security/advisory/2023-05-16/
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.
2) Improper access control
EUVDB-ID: #VU76248
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-2023-32990
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 the affected plugin does not perform permission checks in several HTTP endpoints. A remote user can connect to an attacker-specified Azure Cloud server using attacker-specified credentials IDs obtained through another method.
MitigationInstall updates from vendor's website.
Vulnerable software versionsAzure VM Agents: 852.v8d35f0960a_43
CPE2.3- cpe:2.3:a:jenkins:azure-vm-agents:*:*:*:*:*:jenkins:*:
- cpe:2.3:a:jenkins:azure-vm-agents:852.v8d35f0960a_43:*:*:*:*:*:*:
http://jenkins.io/security/advisory/2023-05-16/
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.
3) Cross-site request forgery
EUVDB-ID: #VU76247
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-2023-32989
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.
Vulnerable software versionsAzure VM Agents: 852.v8d35f0960a_43
CPE2.3- cpe:2.3:a:jenkins:azure-vm-agents:*:*:*:*:*:jenkins:*:
- cpe:2.3:a:jenkins:azure-vm-agents:852.v8d35f0960a_43:*:*:*:*:*:*:
http://jenkins.io/security/advisory/2023-05-16/
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.
