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CVE-2022-23106

20
FAUCET Score

CVE-2022-23106 describes a vulnerability in Jenkins Configuration as Code Plugin versions 1.55 and earlier. This flaw involves a non-constant time comparison function for authentication tokens, enabling attackers to deduce valid tokens through statistical analysis. Rated Medium (CVSS 5.3), the vulnerability is network-exploitable with low attack complexity, potentially leading to information disclosure. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.55CPE matchmatch criteria
cpe:2.3:a:jenkins:configuration_as_code:*:*:*:*:*:jenkins:*:*

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.12%
Probability of exploitation in next 30 days
EPSS Percentile
62.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0112 is in the 40th percentile among its peer group of 23,723 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 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

Patch Available

Vendor Patches (7)

mavenpatch availablevia ghsa
Product: io.jenkins:configuration-as-codeFixed in: 1.55.1
mavenpatch availablevia ghsa
Product: io.jenkins:configuration-as-codeFixed in: 1.54.1
mavenpatch availablevia ghsa
Product: io.jenkins:configuration-as-codeFixed in: 1.53.1
mavenpatch availablevia ghsa
Product: io.jenkins:configuration-as-codeFixed in: 1.47.1
jenkinsvendor investigatingvia nvd_reference
View patch
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift Container Platform 3.11Fixed in: jenkins-2-plugins
redhatno patchvia redhat_api
Product: Red Hat OpenShift Container Platform 4Fixed in: jenkins-2-plugins

Vendor Advisories (2)

mavenGHSA-fpj7-9xm6-8hgrlow

Observable Discrepancy and Observable Timing Discrepancy in Jenkins Configuration as Code Plugin

Jan 21, 2022
redhatCVE-2022-23106Low

jenkins-2-plugins/configuration-as-code: uses a non-constant time comparison function when validating an authentication token

Jan 12, 2022

References

jenkins.io / security/advisory/2022-01-12
Vendor Advisory
openwall.com / lists/oss-security/2022/01/12/6
Mailing ListThird Party Advisory