GitHub Advisory DatabaseGHSA-H972-CWJV-2V39Exposure of Sensitive Information to an Unauthorized Actor in Jenkins
4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
4.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
0.001 Low
EPSS
Percentile
21.7%
The remote API in Jenkins 2.73.1 and earlier, 2.83 and earlier at /computer/(agent-name)/api showed information about tasks (typically builds) currently running on that agent. This included information about tasks that the current user otherwise has no access to, e.g. due to lack of Item/Read permission. This has been fixed, and the API now only shows information about accessible tasks.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| org.jenkins-ci.main:jenkins-core | le | 2.83 | |
| org.jenkins-ci.main:jenkins-core | le | 2.73.1 |
References
github.com/advisories/GHSA-h972-cwjv-2v39
github.com/jenkinsci/jenkins/blob/e27b310065b3c036b5fc9d123f1d1d99d3058c00/test/src/test/java/hudson/model/ExecutorTest.java
github.com/jenkinsci/jenkins/commit/da06fd471cea79123821c778228eeb08e1cedcc7
jenkins.io/security/advisory/2017-10-11/
nvd.nist.gov/vuln/detail/CVE-2017-1000398
Related
4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
4.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
0.001 Low
EPSS
Percentile
21.7%