CVE-2025-7451

Hgiga|iSherlock - OS Command Injection

Published Jul 14, 2025 CVSS 4.0 · 9.3 Critical EPSS 1.4% KEV · Not listed
Description
The iSherlock developed by Hgiga has an OS Command Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary OS commands and execute them on the server. This vulnerability has already been exploited. Please update immediately.

Remediation

Vendor Solution

Update package iSherlock-maillog-4.5 to version 137 or later Update package iSherlock-smtp-4.5 to version 732 or later Update package iSherlock-maillog-5.5 to version 137 or later Update package iSherlock-smtp-5.5 to version 732 or later

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2025-21302 The iSherlock developed by Hgiga has an OS Command Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary OS commands and execute them on the server. This vulnerability has already been exploited. Please update immediately.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Metrics epss

{'score': 0.00441}

Type Values Removed Values Added
Description The iSherlock developed by Hgiga has an OS Command Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary OS commands and execute them on the server. This vulnerability has already been exploited. Please update immediately.
Title Hgiga|iSherlock - OS Command Injection
Weaknesses CWE-78
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 9.3, 'vector': '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
twcert
Published
Updated
Jul 14, 2025, 2:44 PM
Reserved
Jul 11, 2025, 8:38 AM
Status
Deferred
Published
Jul 14, 2025, 3:15 AM
Modified
Jun 17, 2026, 10:04 AM