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CVE-2022-3902

MEDIUM
6.4
CVSS Score
Published: January 24, 2023 at 12:00 AM UTC
Updated: June 17, 2026 at 05:00 AM UTC
1 product affected across 1 vendorGitLab

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Severity
MEDIUM6.4
Exploit prediction
EPSS 0.7%
SSVC
PoC

Description

An issue has been discovered in GitLab affecting all versions starting from 9.3 before 15.4.6, all versions starting from 15.5 before 15.5.5, all versions starting from 15.6 before 15.6.1. It was possible for a project maintainer to unmask webhook secret tokens by reviewing the logs after testing webhooks.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

GitLab· GitLabmaven
95%
v < 15.4.6v < 15.5.5v < 15.6.115.5.0 ≤ v < 15.5.59.3.0 ≤ v < 15.4.615.6.0
Affected range stops below 15.4.6, so it looks safe — our inference, not a vendor statement
Affected range stops below 15.5.5, so it looks safe — our inference, not a vendor statement
Affected range stops below 15.6.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (3)

Vendor Advisory
Source: [email protected]
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3902.json
ExploitIssue TrackingVendor Advisory
Source: [email protected]
https://gitlab.com/gitlab-org/gitlab/-/issues/381895
Permissions RequiredThird Party Advisory
Source: [email protected]
https://hackerone.com/reports/1757999

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.4MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfoCWE-532

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