CVE-2019-11454
Medium
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.
SeverityMedium
CVSS6.1
Exploit probability—
Product
Monit
PublishedApr 22, 2019
First seenApr 22, 2019
How to fix
Update
- mmonit monit5.25.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mmonit monit | v < 5.25.3 | 5.25.3 |
| canonical ubuntu_linux | 18.10, 19.04 | — |
| debian debian_linux | 8.0, 9.0 | — |
| fedoraproject fedora | 31, 32 | — |
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