CVE-2021-22226
MEDIUM
6.5
CVSS Score
Published: July 6, 2021 at 08:56 PM UTC
Updated: June 17, 2026 at 03:36 AM UTC
1 product affected across 1 vendorGitLab
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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.9%
Description
Under certain conditions, some users were able to push to protected branches that were restricted to deploy keys in GitLab CE/EE since version 13.9
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 13.11.6v < 13.12.6v < 14.0.213.12.0 ≤ v < 13.12.613.9.0 ≤ v < 13.11.614.0.0 ≤ v < 14.0.2
Affected range stops below 13.11.6, so it looks safe — our inference, not a vendor statement
Affected range stops below 13.12.6, so it looks safe — our inference, not a vendor statement
Affected range stops below 14.0.2, 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-2021-22226.jsonx_refsource_MISCBroken Link
Source: [email protected]
https://gitlab.com/gitlab-org/gitlab/-/issues/326684CVSS
6.5MEDIUMGitLab
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-noinfo
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