CVE-2021-33178
nagvis - security update
6.5
MEDIUM
CVSS 3.1
EPSS 0.78%
Description
The Manage Backgrounds functionality within NagVis versions prior to 1.9.29 is vulnerable to an authenticated path traversal vulnerability. Exploitation of this results in a malicious actor having the ability to arbitrarily delete files on the local system.
How to fix CVE-2021-33178
To remediate CVE-2021-33178, upgrade the affected package to a fixed version below.
- Debian/nagvis—upgrade to 1:1.9.25-2+deb11u1 or later
- —upgrade to 1:1.9.25-2+deb11u1 or later
Is CVE-2021-33178 being exploited?
Low — EPSS is 0.8%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1:1.9.25-2+deb11u1
- from 0, < 1:1.9.25-2+deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H |