CVE-2021-22230
HIGH
7.2
CVSS Score
Published: July 7, 2021 at 10:47 AM UTC
Updated: June 17, 2026 at 03:36 AM UTC
1 product affected across 1 vendorGitLab
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Severity
HIGH7.2
Exploit prediction
EPSS 1%
Description
Improper code rendering while rendering merge requests could be exploited to submit malicious code. This vulnerability affects GitLab CE/EE 9.3 and later through 13.11.6, 13.12.6, and 14.0.2.
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 < 13.12.614.0.0 ≤ v < 14.0.29.3.0 ≤ v < 13.11.6
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-2021-22230.jsonx_refsource_MISCBroken Link
Source: [email protected]
https://gitlab.com/gitlab-org/gitlab/-/issues/211976CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-noinfo
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