CVE-2025-13658
CRITICAL EPSS 44.5%
Published Dec 2, 20256mo ago · Modified Jun 17, 20261w ago
9.3 CVSS 4.0
Published Dec 2, 2025 6mo ago
Last Modified Jun 17, 2026 1w ago
Description
A vulnerability in Longwatch devices allows unauthenticated HTTP GET requests to execute arbitrary code via an exposed endpoint, due to the absence of code signing and execution controls. Exploitation results in SYSTEM-level privileges.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/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 Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
44.5% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-94 Improper Control of Generation of Code (Code Injection) Injection
References 1
- cisa.gov https://www.cisa.gov/news-events/ics-advisories/icsa-25-336-01
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.