Improper Access Control in GitLab CE/EE (CVE‑2023‑7028) Enables Unauthorized Password Reset
What It Is – GitLab Community and Enterprise Editions contain an improper access‑control flaw that lets an unauthenticated attacker trigger password‑reset emails to arbitrary, unverified addresses.
Exploitability – Publicly disclosed; proof‑of‑concept exists; CVSS v3.1 7.5 (High).
Affected Products – GitLab CE 13.12 – 14.10, GitLab EE 13.12 – 14.10 (all supported on‑premises installations).
Why It Matters for Trust & Control Assurance
- Demonstrates the need for continuous verification of identity‑management controls; a gap can be captured as evidence of control deficiency.
- Shows how an unvalidated password‑reset workflow can erode audit‑ready logs, making it harder to prove due‑diligence to regulators or enterprise buyers.
- Highlights the importance of real‑time monitoring of anomalous reset requests as part of a defensible security posture.
Recommended Actions
- Apply GitLab’s security patch for CVE‑2023‑7028 immediately.
- Review and harden the password‑reset process: require email verification, enforce MFA for reset completion, and log all reset attempts.
- Deploy continuous monitoring rules that alert on password‑reset emails sent to newly‑seen or unverified addresses.
- Update your identity‑access control policy to reflect the tightened reset workflow and capture the change as audit evidence.
Source: CISA KEV – CVE‑2023‑7028