CVE-2025-63414

Severity: critical (CVSS 10.0 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.8% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-12-16 · updated 2026-06-17
Weakness: CWE-22

Description

A Path Traversal vulnerability in the Allsky WebUI version v2024.12.06_06 allows an unauthenticated remote attacker to achieve arbitrary command execution. By sending a crafted HTTP request to the /html/execute.php endpoint with a malicious payload in the id parameter, an attacker can execute arbitrary commands on the underlying operating system, leading to full remote code execution (RCE).

Affected products

Allskyteam Allsky: 2024.12.06_06

References

https://gh0stmezh.wordpress.com/2025/12/02/cve-2025-63414/
https://github.com/AllskyTeam/allsky
https://github.com/AllskyTeam/allsky/blob/master/html/execute.php

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