Vulnerability Details : CVE-2022-39309
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 leak the symmetric key used to encrypt/decrypt any secure variables/secrets in GoCD configuration to authenticated agents. A malicious/compromised agent may then expose that key from memory, and potentially allow an attacker the ability to decrypt secrets intended for other agents/environments if they also are able to obtain access to encrypted configuration values from the GoCD server. This issue is fixed in GoCD version 21.1.0. There are currently no known workarounds.
Vulnerability category: Information leak
Products affected by CVE-2022-39309
- cpe:2.3:a:thoughtworks:gocd:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-39309
0.17%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 40 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-39309
| 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-2022-39309
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: security-advisories@github.com (Secondary)
-
The code contains a class with sensitive data, but the class does not explicitly deny serialization. The data can be accessed by serializing the class through another class.Assigned by: security-advisories@github.com (Secondary)
-
The product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-39309
-
https://github.com/gocd/gocd/releases/tag/21.1.0
Release GoCD 21.1.0 · gocd/gocd · GitHubRelease Notes;Third Party Advisory
-
https://github.com/gocd/gocd/security/advisories/GHSA-f9qg-xcxq-cgv9
Server secret encryption/decryption key accidentally leaked to agents during material serialization · Advisory · gocd/gocd · GitHubPatch;Release Notes;Third Party Advisory
-
https://www.gocd.org/releases/#21-1-0
Releases - Version notes | GoCDRelease Notes;Vendor Advisory
-
https://github.com/gocd/gocd/commit/691b479f1310034992da141760e9c5d1f5b60e8a
SCMMaterial changes #000 · gocd/gocd@691b479 · GitHubPatch;Third Party Advisory
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