CVE-2026-6349
HGiga｜iSherlock - OS Command Injection
- State
- Published
- Severity
- 9.3 Critical
- Published
- Apr 16, 2026
- Updated
- Apr 24, 2026
- Reserved
- Apr 15, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 9.3 Critical | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | twcert |
| 3.1 | 9.8 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | twcert |
Weaknesses
- CWE-78 Improper neutralization of special elements used in an OS command ('OS command injection')
Affected Products
| Product | Versions |
|---|---|
iSherlock-base-4.5HGiga |
|
iSherlock-audit-4.5HGiga |
|
iSherlock-base-5.5HGiga |
|
iSherlock-audit-5.5HGiga |
|
References
- https://www.twcert.org.tw/tw/cp-132-10842-3f255-1.htmlthird-party-advisory
- https://www.twcert.org.tw/en/cp-139-10841-4f504-2.htmlthird-party-advisory
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