Risk | High |
Patch available | YES |
Number of vulnerabilities | 13 |
CVE-ID | CVE-2020-13333 CVE-2020-13332 CVE-2020-13335 CVE-2020-13334 CVE-2020-13327 |
CWE-ID | CWE-256 CWE-79 CWE-200 CWE-20 CWE-77 CWE-284 CWE-285 CWE-300 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
Gitlab Community Edition Universal components / Libraries / Software for developers GitLab Enterprise Edition Universal components / Libraries / Software for developers gitlab-runner Other software / Other software solutions |
Vendor |
GitLab, Inc docs.gitlab.com |
Security Bulletin
This security bulletin contains information about 13 vulnerabilities.
EUVDB-ID: #VU47315
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: N/A
CWE-ID:
CWE-256 - Unprotected Storage of Credentials
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to other users' credentials.
The vulnerability exists due to application stored credentials in plain text in a configuration file on the system in Redis. A remote attacker can view contents of the configuration file and gain access to passwords for 3rd party integration.
MitigationInstall updates from vendor's website.
Vulnerable software versionsGitlab Community Edition: 10.8 - 13.4.1
GitLab Enterprise Edition: 10.8.0 - 13.4.0
External linkshttp://about.gitlab.com/releases/2020/10/01/security-release-13-4-2-release/
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.
EUVDB-ID: #VU47322
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: N/A
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. A remote attacker can trick the victim to follow a specially crafted link 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.
Vulnerable software versionsGitlab Community Edition: 10.8 - 13.4.1
GitLab Enterprise Edition: 10.8.0 - 13.4.0
External linkshttp://about.gitlab.com/releases/2020/10/01/security-release-13-4-2-release/
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.
EUVDB-ID: #VU47323
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: N/A
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. A remote attacker can view private custom project template.
MitigationInstall updates from vendor's website.
Vulnerable software versionsGitLab Enterprise Edition: 11.2.0 - 13.4.0
External linkshttp://about.gitlab.com/releases/2020/10/01/security-release-13-4-2-release/
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.
EUVDB-ID: #VU47324
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: N/A
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 SVG image preview. A remote attacker can trick the victim to follow a specially crafted link 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.
Vulnerable software versionsGitlab Community Edition: 12.10.0 - 13.4.1
GitLab Enterprise Edition: 12.10.0 - 13.4.0
External linkshttp://about.gitlab.com/releases/2020/10/01/security-release-13-4-2-release/
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.
EUVDB-ID: #VU47326
Risk: Medium
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: N/A
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to insufficient rate-limiting at re-sending confirmatil email. A remote atttacker can compromise the target system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsGitlab Community Edition: 10.1 - 13.4.1
GitLab Enterprise Edition: 10.1.0 - 13.4.0
External linkshttp://about.gitlab.com/releases/2020/10/01/security-release-13-4-2-release/
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.
EUVDB-ID: #VU47327
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: N/A
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise the system.
The vulnerability exists due to an improper type check in GraphQL. A remote user with developer role can perform unauthorised actions.
MitigationInstall updates from vendor's website.
Vulnerable software versionsGitlab Community Edition: 13.1.0 - 13.4.1
GitLab Enterprise Edition: 13.1.0 - 13.4.0
External linkshttp://about.gitlab.com/releases/2020/10/01/security-release-13-4-2-release/
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.
EUVDB-ID: #VU47328
Risk: Medium
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: N/A
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise the system.
The vulnerability exists due to to-dos are not redacted when membership changes. A remote attacker compromise the target syste.
MitigationInstall updates from vendor's website.
Vulnerable software versionsGitlab Community Edition: 11.2 - 13.4.1
GitLab Enterprise Edition: 11.2.0 - 13.4.0
External linkshttp://about.gitlab.com/releases/2020/10/01/security-release-13-4-2-release/
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.
EUVDB-ID: #VU47330
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: N/A
CWE-ID:
CWE-77 - Command injection
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary commands on the target system.
The vulnerability exists due to improper input validation.on windows runner host. A remote unauthenticated attacker can pass specially crafted data to the application and execute arbitrary commands on the target system.
uccessful exploitation of this vulnerability may result in complete compromise of vulnerable system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsGitlab Community Edition: 12.0.0 - 13.4.1
GitLab Enterprise Edition: 12.0.0 - 13.4.0
gitlab-runner: 12.0.2 - 13.4.1
External linkshttp://about.gitlab.com/releases/2020/10/01/security-release-13-4-2-release/
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.
EUVDB-ID: #VU47314
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-13333
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input in release api. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.
MitigationInstall updates from vendor's website.
Vulnerable software versionsGitlab Community Edition: 13.1.0 - 13.4.1
GitLab Enterprise Edition: 13.1.0 - 13.3.6
External linkshttp://about.gitlab.com/releases/2020/10/01/security-release-13-4-2-release/
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.
EUVDB-ID: #VU47321
Risk: Medium
CVSSv3.1: 5.5 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-13332
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. A remote user can access projects with an expired access date.
MitigationInstall updates from vendor's website.
Vulnerable software versionsGitlab Community Edition: 8.11.0 - 13.4.1
GitLab Enterprise Edition: 8.11.0 - 13.4.0
External linkshttp://about.gitlab.com/releases/2020/10/01/security-release-13-4-2-release/
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.
EUVDB-ID: #VU47325
Risk: Medium
CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-13335
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 insufficient check before account deletion. A remote attacker can bypass implemented security restrictions and delete an account while being the owner of a group.
MitigationInstall updates from vendor's website.
Vulnerable software versionsGitlab Community Edition: 7.12 - 13.4.1
GitLab Enterprise Edition: 7.12.0 - 13.4.0
External linkshttp://about.gitlab.com/releases/2020/10/01/security-release-13-4-2-release/
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.
EUVDB-ID: #VU47329
Risk: Medium
CVSSv3.1: 5.5 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-13334
CWE-ID:
CWE-285 - Improper Authorization
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to bypass authorization checks.
The vulnerability exists due to improper authorization. A remote user can change the confidentiality attribute of issue via mutation GraphQL query.
MitigationInstall updates from vendor's website.
Vulnerable software versionsGitlab Community Edition: 8.6 - 13.4.1
GitLab Enterprise Edition: 8.6.0 - 13.4.0
External linkshttp://about.gitlab.com/releases/2020/10/01/security-release-13-4-2-release/
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.
EUVDB-ID: #VU47331
Risk: Medium
CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-13327
CWE-ID:
CWE-300 - Channel Accessible by Non-Endpoint ('Man-in-the-Middle')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a man-in-the-middle (MitM) attack.
The vulnerability exists due to Insecure Runner Configuration in Kubernetes Environments. A remote attacker can perform perform a man-in-the-middle attack on the target system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsGitlab Community Edition: 13.2.0 - 13.4.1
GitLab Enterprise Edition: 13.2.0 - 13.4.0
gitlab-runner: 13.2 - 13.4
External linkshttp://about.gitlab.com/releases/2020/10/01/security-release-13-4-2-release/
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.