CISA KEV · Known exploitedCritical

CVE-2023-7028

GitLab GitLab CE/EE

An issue has been discovered in GitLab CE/EE affecting all versions from 16.1 prior to 16.1.6, 16.2 prior to 16.2.9, 16.3 prior to 16.3.7, 16.4 prior to 16.4.5, 16.5 prior to 16.5.6, 16.6 prior to 16.6.4, and 16.7 prior to 16.7.2 in which user account password reset emails could be delivered to an unverified email address.

CVSS
9.8
EPSS
94.6%
99.8% percentile
CISA KEV
Listed
Published
2024.01.12
PRIORITY ASSESSMENT

Immediate review

CISA has listed this vulnerability in the Known Exploited Vulnerabilities catalog.

Known exploitationConfirmed by CISA KEV
Exploit probability94.6%
Technical severityCVSS 9.8

Vulnerability overview

An issue has been discovered in GitLab CE/EE affecting all versions from 16.1 prior to 16.1.6, 16.2 prior to 16.2.9, 16.3 prior to 16.3.7, 16.4 prior to 16.4.5, 16.5 prior to 16.5.6, 16.6 prior to 16.6.4, and 16.7 prior to 16.7.2 in which user account password reset emails could be delivered to an unverified email address.

Affected product and versions

Product
GitLab GitLab CE/EE
Affected versions
16.1, 16.2, 16.3, 16.4, 16.5, 16.6, 16.7, >= 16.1.0 < 16.1.6, >= 16.2.0 < 16.2.9, >= 16.3.0 < 16.3.7, >= 16.4.0 < 16.4.5, >= 16.5.0 < 16.5.6, >= 16.6.0 < 16.6.4, >= 16.7.0 < 16.7.2
Fixed versions
16.1.6, 16.2.9, 16.3.7, 16.4.5, 16.5.6, 16.6.4, 16.7.2

Recommended response sequence

Confirm exposure before applying a vendor-supported change.

Full remediation guide
CISA required action

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Due date: 2024.05.22
  1. 1
    Identify

    Confirm that GitLab GitLab CE/EE and an affected version are present.

  2. 2
    Prioritize

    Combine exploitation signals with asset exposure and business criticality.

  3. 3
    Remediate

    Follow the vendor advisory or supported update path and preserve rollback options.

  4. 4
    Verify

    Recheck the version, service health, access paths, and relevant logs.

Technical data

CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
CWE-284, CWE-640
KEV added
2024.05.01
Ransomware use
미확인
CVE-2023-7028 — GitLab GitLab CE/EE | SECUFOCUS NOW