Vulnerability Details : CVE-2022-39310
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.
Vulnerability category: BypassGain privilegeInformation leak
Products affected by CVE-2022-39310
- cpe:2.3:a:thoughtworks:gocd:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-39310
0.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 42 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-39310
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
2.8
|
3.6
|
NIST | |
4.9
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N |
1.2
|
3.6
|
GitHub, Inc. |
CWE ids for CVE-2022-39310
-
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.Assigned by: security-advisories@github.com (Secondary)
References for CVE-2022-39310
-
https://github.com/gocd/gocd/pull/8877
Authorize agents remoting by UUID by marques-work · Pull Request #8877 · gocd/gocd · GitHubPatch;Third Party Advisory
-
https://github.com/gocd/gocd/security/advisories/GHSA-4fp5-33jh-hgcq
Malicious agent able to impersonate another agent due to improper access control · Advisory · gocd/gocd · GitHubPatch;Release Notes;Third Party Advisory
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https://www.gocd.org/releases/#21-1-0
Releases - Version notes | GoCDRelease Notes;Vendor Advisory
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