CVE-2025-70034

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-70034
An issue pertaining to CWE-1333: Inefficient Regular Expression Complexity (4.19) was discovered in mscdex ssh2 v1.17.0.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://gist.github.com/zcxlighthouse/78a0d9b7fcae20294076e8b24f763ce5 Third Party Advisory
https://github.com/mscdex Product
https://github.com/mscdex/ssh2 Product
Configurations

Configuration 1 (hide)

cpe:2.3:a:mscdex:ssh2:1.17.0:*:*:*:*:*:*:*
History

06 May 2026, 14:18

Type Values Removed Values Added
First Time Mscdex
Mscdex ssh2
References () https://gist.github.com/zcxlighthouse/78a0d9b7fcae20294076e8b24f763ce5 - () https://gist.github.com/zcxlighthouse/78a0d9b7fcae20294076e8b24f763ce5 - Third Party Advisory
References () https://github.com/mscdex - () https://github.com/mscdex - Product
References () https://github.com/mscdex/ssh2 - () https://github.com/mscdex/ssh2 - Product
CPE cpe:2.3:a:mscdex:ssh2:1.17.0:*:*:*:*:*:*:*

11 Mar 2026, 15:16

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
CWE CWE-1333

11 Mar 2026, 13:53

Type Values Removed Values Added
Summary
  • (es) Un problema relacionado con CWE-1333: Complejidad de Expresión Regular Ineficiente (4.19) fue descubierto en mscdex ssh2 v1.17.0.

09 Mar 2026, 18:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-03-09 18:16

Updated : 2026-05-06 14:18

NVD link : CVE-2025-70034

Mitre link : CVE-2025-70034

CVE.ORG link : CVE-2025-70034

JSON object : View

Products Affected

mscdex

  • ssh2
CWE
CWE-1333

Inefficient Regular Expression Complexity