CVE-2025-50505

HIGH 1 PoC
MEDIUM Priority: 0.02 BB Relevance: 51/100
Published: 2025-10-07 Modified: 2026-11-05 First seen: 2026-11-05 Status: active

Attack Surface

Low Complexity No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Local
AC: Low
PR: Low
UI: None
S: Unchanged
C: High
I: High
A: High

Description

Clash Verge Rev thru 2.2.3 (fixed in 2.3.0) forces the installation of system services(clash-verge-service) by default and exposes key functions through the unauthorized HTTP API `/start_clash`, allowing local users to submit arbitrary bin_path parameters and pass them directly to the service process for execution, resulting in local privilege escalation.

Weakness Classification (1)

Proof of Concept (1)

Bug Bounty Relevance

51 / 100
✓ Low complexity
✓ No user interaction
✓ PoC available (1)

CVSS Score

7.8 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.24%
Raw Score 0.002360
Percentile 14.7%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00236
2026-11-12
0.00236
2026-11-10
0.00236
2026-11-09
0.00236
2026-11-08
0.00236
2026-11-07
0.00236
2026-11-06
0.00236
2026-11-05
0.00236

Intelligence Sources

nvd ref →