CVE-2025-7451

Hgiga｜iSherlock - OS Command Injection

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

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

Category

9.3
CVSS
Severity: Critical
CVSS 4.0 •
CVSS 3.1 •
EPSS 0.44%
Third-Party Advisory org.tw Third-Party Advisory org.tw
Affected: Hgiga iSherlock-maillog-4.5
Affected: Hgiga iSherlock-smtp-4.5
Affected: Hgiga iSherlock-maillog-5.5
Affected: Hgiga iSherlock-smtp-5.5
Published at:
Updated at:

References

Link Tags
https://www.twcert.org.tw/tw/cp-132-10237-9e0f7-1.html third party advisory
https://www.twcert.org.tw/en/cp-139-10238-f2bba-2.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2025-7451?
CVE-2025-7451 has been scored as a critical severity vulnerability.
How to fix CVE-2025-7451?
To fix CVE-2025-7451: 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
Is CVE-2025-7451 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-7451 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-7451?
CVE-2025-7451 affects Hgiga iSherlock-maillog-4.5, Hgiga iSherlock-smtp-4.5, Hgiga iSherlock-maillog-5.5, Hgiga iSherlock-smtp-5.5.
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