CVE-2019-1003019

Name: CVE-2019-1003019
Creator: NVD / NIST
Published: 2019-02-06T16:29:00.92+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.85%

Last modified Jun 17, 2026

CVE-2019-1003019 is a vulnerability of currently unknown severity. An session fixation vulnerability exists in Jenkins GitHub Authentication Plugin 0.29 and earlier in GithubSecurityRealm.java that allows unauthorized attackers to impersonate another user if they can control the pre-authentication session.. EPSS estimates a 0.85% chance of exploitation in the next 30 days.

Description

An session fixation vulnerability exists in Jenkins GitHub Authentication Plugin 0.29 and earlier in GithubSecurityRealm.java that allows unauthorized attackers to impersonate another user if they can control the pre-authentication session.

Metrics

EPSS Probability

0.85%

53.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-384

Affected Software

Vendor	Product	Versions
Jenkins	Github Oauth	<= 0.29

References

https://jenkins.io/security/advisory/2019-01-28/#SECURITY-797Vendor Advisory
https://jenkins.io/security/advisory/2019-01-28/#SECURITY-797Vendor Advisory

Timeline

Published: Feb 6, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-1003019?

How severe is CVE-2019-1003019?

Severity scoring for CVE-2019-1003019 is pending analysis. The EPSS model estimates a 0.85% probability of exploitation in the next 30 days.

How do I fix CVE-2019-1003019?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-1003019?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST