Cross-site Scripting (XSS) The advisory has been revoked - it doesn't affect any version of package monit (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU2004-MONIT-578239
- published22 Apr 2019
- disclosed22 Apr 2019
Introduced: 22 Apr 2019
CVE-2019-11454 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:20.04.
NVD Description
Note: Versions mentioned in the description apply only to the upstream monit package and not the monit package as distributed by Ubuntu.
Persistent cross-site scripting (XSS) in http/cervlet.c in Tildeslash Monit before 5.25.3 allows a remote unauthenticated attacker to introduce arbitrary JavaScript via manipulation of an unsanitized user field of the Authorization header for HTTP Basic Authentication, which is mishandled during an _viewlog operation.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2019-11454
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11454
- https://lists.debian.org/debian-lts-announce/2019/04/msg00028.html
- https://security-tracker.debian.org/tracker/CVE-2019-11454
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HZQDHRSKTEX5MSYXNCGFTUSFGANBARHX/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L475QJMFFI2QV5QEHAKKPVX6QX6ECUL6/
- https://bitbucket.org/tildeslash/monit/commits/1a8295eab6815072a18019b668fe084945b751f3
- https://bitbucket.org/tildeslash/monit/commits/328f60773057641c4b2075fab9820145e95b728c
- https://github.com/dzflack/exploits/blob/master/unix/monit_xss.py
- https://usn.ubuntu.com/3971-1/
- https://lists.debian.org/debian-lts-announce/2021/12/msg00018.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HZQDHRSKTEX5MSYXNCGFTUSFGANBARHX/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L475QJMFFI2QV5QEHAKKPVX6QX6ECUL6/