CVE-2019-1003019

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.

Category

5.9
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.03%
Vendor Advisory jenkins.io
Affected: Jenkins project Jenkins GitHub Authentication Plugin
Published at:
Updated at:

References

Link Tags
https://jenkins.io/security/advisory/2019-01-28/#SECURITY-797 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-1003019?
CVE-2019-1003019 has been scored as a medium severity vulnerability.
How to fix CVE-2019-1003019?
To fix CVE-2019-1003019, 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-2019-1003019 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-1003019 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-1003019?
CVE-2019-1003019 affects Jenkins project Jenkins GitHub Authentication Plugin.
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