April 17, 2025
Proactive Defense: The Importance of Incident Response Planning in Cybersecurity
Rewterz Threat Alert – Qakbot aka Pinkslipbot or Qbot Malware Campaign – Active IOCs
June 7, 2023Rewterz Threat Alert – STRRAT Malware – Active IOCs
June 7, 2023Rewterz Threat Alert – Qakbot aka Pinkslipbot or Qbot Malware Campaign – Active IOCs
June 7, 2023Rewterz Threat Alert – STRRAT Malware – Active IOCs
June 7, 2023
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.
