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CVE

GHSA-hhpm-5cp2-hg4x

Deserialization of Untrusted Data in Jenkins
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CVE

GHSA-hhpm-5cp2-hg4x

Deserialization of Untrusted Data in Jenkins

A code execution vulnerability exists in the Stapler web framework used by Jenkins 2.153 and earlier, LTS 2.138.3 and earlier in stapler/core/src/main/java/org/kohsuke/stapler/MetaClass.java that allows attackers to invoke some methods on Java objects by accessing crafted URLs that were not intended to be invoked this way.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.8
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
C
H
U
9.8
-
3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:H
C
H
U
9.8
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Related Resources

No items found.

References

https://nvd.nist.gov/vuln/detail/CVE-2018-1000861, https://github.com/jenkinsci/jenkins/commit/47f38d714c99e1841fb737ad1005618eb26ed852, https://access.redhat.com/errata/RHBA-2019:0024, https://jenkins.io/security/advisory/2018-12-05/#SECURITY-595, https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-1000861, http://packetstormsecurity.com/files/166778/Jenkins-Remote-Code-Execution.html, http://www.securityfocus.com/bid/106176

Severity

9.8

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
9.8
EPSS Probability
0.94485%
EPSS Percentile
0.99999%
Introduced Version
0,2.151,2.140,1.416,1.396,1.60
Fix Available
2.138.4,2.154,2.150.1

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