✕
Request a Demo
Rewterz
Rewterz Threat Alert – Qakbot aka Pinkslipbot or Qbot Malware Campaign – Active IOCs
June 7, 2023
Rewterz
Rewterz Threat Alert – STRRAT Malware – Active IOCs
June 7, 2023

Rewterz Threat Advisory – Multiple GitLab Vulnerabilities

Severity

High

Analysis Summary

CVE-2023-2132 CVSS:7.5

GitLab is vulnerable to a denial of service. By sending crafted payloads to the preview_markdown endpoint, a remote attacker could exploit this vulnerability to cause a regular expression denial of service.

CVE-2023-2198 CVSS:7.5

GitLab is vulnerable to a denial of service. By sending crafted payloads to the preview_markdown endpoint, a remote attacker could exploit this vulnerability to cause a regular expression denial of service.

CVE-2023-2199 CVSS:7.5

GitLab is vulnerable to a denial of service. By sending crafted payloads to the preview_markdown endpoint, a remote attacker could exploit this vulnerability to cause a regular expression denial of service.

CVE-2023-2442 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 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.

Impact

  • Denial of Service
  • Cross-Site Scripting

Indicators Of Compromise

CVE

  • CVE-2023-2132
  • CVE-2023-2198
  • CVE-2023-2199
  • CVE-2023-2442

Affected Vendors

GitLab

Affected Products

  • GitLab Community Edition 16.0.1
  • GitLab Community Edition 15.11.6
  • GitLab Community Edition 15.10.7
  • GitLab Enterprise Edition 15.10.7
  • GitLab Enterprise Edition 16.0.1
  • GitLab Enterprise Edition 15.11.6

Remediation

Upgrade to the latest version of GitLab, available from the GitLab Web site.

GitLab Web site