CVE-2021-21673

Description

Jenkins CAS Plugin 1.6.0 and earlier improperly determines that a redirect URL after login is legitimately pointing to Jenkins, allowing attackers to perform phishing attacks.

Risk Information

Base Score

6.1

MODERATE

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Score

Exploitation Probability

0.077

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2021-21673 are fixed in Jenkins - cas-plugin 1.6.1	Windows
Vulnerabilities CVE-2021-21673 are fixed in Jenkins - cas-plugin for Linux 1.6.1	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234