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CVE-2022-30959

22
FAUCET Score

CVE-2022-30959 is a missing permission check vulnerability in Jenkins SSH Plugin versions 2.6.1 and earlier. This flaw allows authenticated attackers with Overall/Read permissions to connect to an arbitrary SSH server using credentials already present in Jenkins, thereby exfiltrating those credentials. Rated Medium severity (CVSS 6.5), it requires low privileges and network access, but has a high impact on confidentiality. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.6.1CPE matchmatch criteria
cpe:2.3:a:jenkins:ssh:*:*:*:*:*:jenkins:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.82%
Probability of exploitation in next 30 days
EPSS Percentile
53.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0082 is in the 65th percentile among its peer group of 21,958 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

jenkinsvendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

mavenGHSA-7h2j-h5xp-h3ghhigh

Missing Authorization in Jenkins SSH plugin

May 18, 2022

References

jenkins.io / security/advisory/2022-05-17
Vendor Advisory