Multiple vulnerabilities in GitLab Community Edition (CE) and Enterprise Edition (EE)
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2023-6371 CVE-2024-2818 |
| CWE-ID | CWE-79 CWE-20 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
Gitlab Community Edition Universal components / Libraries / Software for developers GitLab Enterprise Edition Universal components / Libraries / Software for developers |
| Vendor | GitLab, Inc |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
1) Stored cross-site scripting
EUVDB-ID: #VU87876
Risk: Low
CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear]
CVE-ID: CVE-2023-6371
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 Wiki page within Banzai pipeline. 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.
Vulnerable software versionsGitlab Community Edition: 0.1.5 - 16.10.0
GitLab Enterprise Edition: 6.2.0 - 16.10.0
CPE2.3- cpe:2.3:a:gitlab:gitlab:0.1.5:*:*:*:*:*:*:*
- cpe:2.3:a:gitlab:gitlab:0.8.0:*:*:*:*:*:*:*
- cpe:2.3:a:gitlab:gitlab:0.9.1:*:*:*:*:*:*:*
- cpe:2.3:a:gitlab:gitlab-ee:6.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:gitlab:gitlab-ee:6.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:gitlab:gitlab-ee:6.4.0:*:*:*:*:*:*:*
https://about.gitlab.com/releases/2024/03/27/security-release-gitlab-16-10-1-released/
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) Input validation error
EUVDB-ID: #VU87877
Risk: Low
CVSSv4.0: 1.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2024-2818
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. A remote user can use a specially crafted description parameter for labels and perform a denial of service (DoS) attack.
MitigationInstall updates from vendor's website.
Vulnerable software versionsGitlab Community Edition: 0.1.5 - 16.10.0
GitLab Enterprise Edition: 6.2.0 - 16.10.0
CPE2.3- cpe:2.3:a:gitlab:gitlab:0.1.5:*:*:*:*:*:*:*
- cpe:2.3:a:gitlab:gitlab:0.8.0:*:*:*:*:*:*:*
- cpe:2.3:a:gitlab:gitlab:0.9.1:*:*:*:*:*:*:*
- cpe:2.3:a:gitlab:gitlab-ee:6.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:gitlab:gitlab-ee:6.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:gitlab:gitlab-ee:6.4.0:*:*:*:*:*:*:*
https://about.gitlab.com/releases/2024/03/27/security-release-gitlab-16-10-1-released/
https://www.zerodayinitiative.com/advisories/ZDI-24-358/
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.
