Analysis Summary

CVE-2024-8312 CVSS:8.7

GitLab is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote authenticated attacker could exploit this vulnerability using the Global Search to inject malicious script into a Web page which would be executed in a victim's Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.

CVE-2024-8233 CVSS:7.5

GitLab is vulnerable to a denial of service. By repeatedly sending unauthenticated requests for diff-files, a remote attacker could exploit this vulnerability to cause a denial of service.

CVE-2024-11274 CVSS:7.5

GitLab is vulnerable to a denial of service, caused by the injection of Network Error Logging (NEL) headers in kubernetes proxy response. By sending a specially crafted request, a remote attacker could exploit this vulnerability to cause a denial of service.

CVE-2024-8114 CVSS:8.2

GitLab CE and EE could allow a remote authenticated attacker to gain elevated privileges on the system, caused by missing authorization. By sending a specially crafted request, an attacker could exploit this vulnerability to escalate privileges.

Impact

• Denial of Service
• Privilege Escalation
• Cross-site Scripting

Indicators of Compromise

CVE

• CVE-2024-8312

• CVE-2024-8233

• CVE-2024-11274

• CVE-2024-8114

Affected Vendors

Remediation

Upgrade to the latest version of GitLab, available from the GitLab Website.

CVE-2024-8312

CVE-2024-8233

CVE-2024-11274

CVE-2024-8114