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CVE-2022-39310

Malicious agent may be able to impersonate another agent in GoCD

MEDIUM
6.5
CVSS Score
Published: October 14, 2022 at 12:00 AM UTC
Updated: June 17, 2026 at 04:58 AM UTC
2 products affected across 2 vendorsGocdGocd

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.8%
SSVC
No known exploit

Description

GoCD is a continuous delivery server. GoCD helps you automate and streamline the build-test-release cycle for continuous delivery of your product. GoCD versions prior to 21.1.0 can allow one authenticated agent to impersonate another agent, and thus receive work packages for other agents due to broken access control and incorrect validation of agent tokens within the GoCD server. Since work packages can contain sensitive information such as credentials intended only for a given job running against a specific agent environment, this can cause accidental information disclosure. Exploitation requires knowledge of agent identifiers and ability to authenticate as an existing agent with the GoCD server. This issue is fixed in GoCD version 21.1.0. There are currently no known workarounds.

Affected

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

Gocd· Thoughtworks
95%
v < 21.1.0
Affected range stops below 21.1.0, so it looks safe — our inference, not a vendor statement
Gocd· Gocd
60%
v < 21.1.0
Affected range stops below 21.1.0, 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)

PatchThird Party Advisory
Source: [email protected]
https://github.com/gocd/gocd/pull/8877
PatchRelease NotesThird Party Advisory
Source: [email protected]
https://github.com/gocd/gocd/security/advisories/GHSA-4fp5-33jh-hgcq
Release NotesVendor Advisory
Source: [email protected]
https://www.gocd.org/releases/#21-1-0

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

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

CVSS

6.5MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-284NVD-CWE-Other

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