HIGHCVSS v4 7.2Vulnerability
CVE-2026-90464
An external control of file path vulnerability in a WatchGuard Fireware OS firewall diagnostic command allows a remote, authenticated attacker with at least read-only (Device Monitor) privileges and access to the management CLI to create, truncate, or overwrite arbitrary files and modify kernel parameters with root privileges by submitting a specially crafted command. Written content is limited to numeric values.
Properties
- Severity
- HIGH
- Nvd fetched at
- 2026-10-27T19:32:16.133732+00:00
- Cvss severity
- HIGH
- Cvss score
- 7.2
- Retrieved at
- 2026-10-27T19:33:27+00:00
- Score
- 7.2
- Cvss version
- 4.0
- Last source
- NVD
- Cve id
- CVE-2026-90464
- Cvss vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/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
- First seen by Signal
- 2026-10-27T19:33:27+00:00
- Vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/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
- Published at
- 2026-10-27T16:17:31.517
- Last modified
- 2026-10-27T16:17:31.517
Related Entities (3)
HAS_WEAKNESS (3)
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