CVE catalog
CVE-2021-33178
nagvis: CVE-2021-33178
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.94% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | nagvis | sid | 1:1.10.6-1 | fixed |
| Debian | nagvis | forky | 1:1.10.6-1 | fixed |
| Debian | nagvis | trixie | 1:1.9.47-1 | fixed |
| Debian | nagvis | bookworm | 1:1.9.34-1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | nagvis | source | sid | 1:1.9.29-1 | not yet assigned | Not reported | Not reported |
| Debian | nagvis | source | forky | 1:1.9.29-1 | not yet assigned | Not reported | Not reported |
| Debian | nagvis | source | trixie | 1:1.9.29-1 | not yet assigned | Not reported | Not reported |
| Debian | nagvis | source | bookworm | 1:1.9.29-1 | not yet assigned | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [nagvis]Fixed
Details (2)
1:1.9.34-1· all · bookwormFixed · Fixed:
1:1.9.29-1dsa · nagvis · debian · bookworm; dsa · nagvis · debian · 12
1:1.9.34-1· all · bookwormFixed · Fixed:
1:1.9.29-1dsa · nagvis · debian · bookworm; dsa · nagvis · debian · 12
- [nagvis-demos]Fixed
Source package: [nagvis]
Details (2)
1:1.9.34-1· all · bookwormFixed · Fixed:
1:1.9.29-1dsa · nagvis · debian · bookworm; dsa · nagvis · debian · 12
1:1.9.34-1· all · bookwormFixed · Fixed:
1:1.9.29-1dsa · nagvis · debian · bookworm; dsa · nagvis · debian · 12
[Debian 13 (Trixie)]
- [nagvis]Fixed
Details (2)
1:1.9.47-1· all · trixieFixed · Fixed:
1:1.9.29-1dsa · nagvis · debian · 13
1:1.9.47-1· all · trixieFixed · Fixed:
1:1.9.29-1dsa · nagvis · debian · 13
- [nagvis-demos]Fixed
Source package: [nagvis]
Details (2)
1:1.9.47-1· all · trixieFixed · Fixed:
1:1.9.29-1dsa · nagvis · debian · 13
1:1.9.47-1· all · trixieFixed · Fixed:
1:1.9.29-1dsa · nagvis · debian · 13
Observed:
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2021-33178]
- [https://osv.dev/vulnerability/DLA-4149-1]
- [https://security-tracker.debian.org/tracker/CVE-2021-33178]
- [https://wid.cert-bund.de/.well-known/csaf/white/2021/wid-sec-w-2025-0911.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database]