CVE-2019-11454

Priority
Description
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.
Ubuntu-Description
Zack Flack discovered that Monit incorrectly handled certain input. A remote
authenticated user could exploit this to conduct cross-site scripting (XSS)
attacks.
Notes
Package
Source: monit (LP Ubuntu Debian)
Upstream:needed
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):needed
Ubuntu 16.04 LTS (Xenial Xerus):needed
Ubuntu 18.04 LTS (Bionic Beaver):needed
Ubuntu 20.04 LTS (Focal Fossa):not-affected (1:5.25.3-1)
Ubuntu 20.10 (Groovy Gorilla):not-affected (1:5.25.3-1)
More Information

Updated: 2020-07-28 18:53:57 UTC (commit 7b6828437fde0509248708fcdb5b0f7587b85bd1)