CVE-2022-20620: jenkins project jenkins ssh agent plugin Missing Authorization
CVSS: 4.3v3.1MediumModified
AliasesGHSA-9wxh-jjj5-67cv
Published 12-01-2022Last modified 03-08-2024
Vulnerability summary
CVE-2022-20620 is a medium (CVSS 4.3) Missing Authorization vulnerability in jenkins project jenkins ssh agent plugin. EPSS estimates a 0.75% chance of exploitation in the next 30 days, higher than 54.3% of scored vulnerabilities.
CVSS score
4.3/10
010
Medium · v3.1 (NVD)EPSS score
0.75%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 12-01-2022PublishedVulnerability first disclosed.
- 03-08-2024Last modifiedVulnerability information updated.
Description
Missing permission checks in Jenkins SSH Agent Plugin 1.23 and earlier allows attackers with Overall/Read access to enumerate credentials IDs of credentials stored in Jenkins.
CVSS metrics
3 scores · 2 sources · 2 versionsMedium 4.3Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NSourcesAll 2 agree
- OSV · MavenEcosystem advisory · calculated4.3MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Medium 4.0Preferred score · NVD (NIST)
AV:N/AC:L/Au:S/C:P/I:N/A:NSourcesSingle source
EPSS trend
Probability
0.75%
Chance of exploitation in the next 30 days
Percentile
54%
Versus all other CVEs
30-day change
0.00 pp
From 0.75% on 21-09-2026
21-09-202621-10-2026
EPSS score0.75%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Jenkins1 product
- ssh_agent≤ 1.23
Jenkins project1 product
- jenkins ssh agent plugin≥ unspecified, ≤ 1.23
Org.jenkins-ci.plugins1 product
- ssh-agent≥ 1.23, < 1.23.2 | < 1.22.1
3 vendors · 3 products
References
7 links- www.openwall.com/lists/oss-security/2022/01/12/6Mailing ListX Refsource MLISTWEBThird Party Advisory
