Fireware OS Link Following in firewalld Allows Local Arbitrary File Overwrite as Root (WatchGuard Fireware OS)
En bref
- Source
- NVD
- EPSS
- EPSS 0.13 % · centile 3 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- WatchGuard
- Statut NVD
- Awaiting Analysis
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Description
A link following vulnerability in WatchGuard Fireware OS’s firewall daemon allows a local attacker with code execution as a low-privileged system process to overwrite arbitrary files with root privileges, and to tamper with firewall IP set data, by planting a crafted file system object and triggering a list update. Written content is partially constrained.
Faiblesses (CWE)
- CWE-22 — Traversée de répertoire
- CWE-377 — Fichier temporaire non sécurisé
- CWE-59 — Suivi de lien non maîtrisé
- CWE-73 — External Control of File Name or Path
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 4.0 | HIGH 7.1 | CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:H/SA:H | WatchGuard |
| CVSS 4.0 | HIGH 7.1 | CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X | NVD · 5d1c2695-1a31-4499-88ae-e847036fd7e3 (Secondary) |
Références européennes
- ENISA EUVD · EUVD-2026-111158
- GCVE · GCVE-0-2026-93864
Produits affectés
| Produit | Versions |
|---|---|
| WatchGuard · Fireware OS | affected 2025.1 < 2026.4 ; affected 12.0 < 12.12.4 |
| WatchGuard · Fireware OS | affected 12.0 < 12.5.22 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |