CVE-2026-6349

CRITICAL

HGiga|iSherlock - OS Command Injection

Title source: cna
STIX 2.1

Description

The  iSherlock developed by HGiga  has an OS Command Injection vulnerability, allowing unauthenticated local attackers to inject arbitrary OS commands and execute them on the server.

References (2)

Core 2
Core References
Third Party Advisory third-party-advisory
https://www.twcert.org.tw/tw/cp-132-10842-3f255-1.html
Third Party Advisory third-party-advisory
https://www.twcert.org.tw/en/cp-139-10841-4f504-2.html

Scores

CVSS v3 9.8
EPSS 0.0214
EPSS Percentile 79.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-78
Status published
Products (4)
HGiga/iSherlock-audit-4.5 < 261
HGiga/iSherlock-audit-5.5 < 261
HGiga/iSherlock-base-4.5 < 476
HGiga/iSherlock-base-5.5 < 476
Published Apr 16, 2026
Tracked Since Apr 16, 2026