CVE-2025-7975

HIGH

Anritsu ShockLine < 2025.4.2 - Remote Code Execution via CHX File Parsing Path Traversal

Title source: llm
STIX 2.1

Description

Anritsu ShockLine CHX File Parsing Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Anritsu ShockLine. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of CHX files. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of the current user. Was ZDI-CAN-26913.

References (1)

Core 1
Core References
Third Party Advisory x_research-advisory
https://www.zerodayinitiative.com/advisories/ZDI-25-647/

Scores

CVSS v3 7.8
EPSS 0.0045
EPSS Percentile 35.9%
Attack Vector LOCAL
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-22
Status published
Products (1)
anritsu/shockline < 2025.4.2
Published Sep 02, 2025
Tracked Since Feb 18, 2026