CVE-2021-22237
MEDIUM
4.9
CVSS Score
Published: August 25, 2021 at 06:37 PM UTC
Updated: June 17, 2026 at 03:36 AM UTC
1 product affected across 1 vendorGitLab
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Severity
MEDIUM4.9
Exploit prediction
EPSS 0.8%
Description
Under specialized conditions, GitLab may allow a user with an impersonation token to perform Git actions even if impersonation is disabled. This vulnerability is present in GitLab CE/EE versions before 13.12.9, 14.0.7, 14.1.2
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 13.12.9v < 14.0.7v < 14.1.213.1.0 ≤ v < 13.12.914.0.0 ≤ v < 14.0.714.1.0 ≤ v < 14.1.2
Affected range stops below 13.12.9, so it looks safe — our inference, not a vendor statement
Affected range stops below 14.0.7, so it looks safe — our inference, not a vendor statement
Affected range stops below 14.1.2, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22237.jsonx_refsource_MISCBroken Link
Source: [email protected]
https://gitlab.com/gitlab-org/gitlab/-/issues/297516CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- HIGH
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-384
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