CVE-2019-1003004

Description

An improper authorization vulnerability exists in Jenkins 2.158 and earlier, LTS 2.150.1 and earlier in core/src/main/java/hudson/security/AuthenticationProcessingFilter2.java that allows attackers to extend the duration of active HTTP sessions indefinitely even though the user account may have been deleted in the mean time.

7.2

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 1.68% Top 20%

Vendor Advisory redhat.com Vendor Advisory jenkins.io

Affected: Jenkins project Jenkins

References

Link	Tags
https://jenkins.io/security/advisory/2019-01-16/#SECURITY-901	vendor advisory
http://www.securityfocus.com/bid/106680	vdb entry broken link
https://access.redhat.com/errata/RHBA-2019:0327	third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-1003004?: CVE-2019-1003004 has been scored as a high severity vulnerability.
How to fix CVE-2019-1003004?: To fix CVE-2019-1003004, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-1003004 being actively exploited in the wild?: It is possible that CVE-2019-1003004 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-1003004?: CVE-2019-1003004 affects Jenkins project Jenkins.

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