【Vulnerability Alert】Three Critical Security Vulnerabilities Discovered in hgiga iSherlock

publish date : 2025-04-11 update date : 2025-04-11

Source: Ministry of education information & communication security contingency platform

Publication Number TACERT-ANA-2025040909045151 Publication Time 2025/04/09 09:45
Incident Type ANA-Vulnerability Alert Discovery Time 2025/04/08 16:45
Impact Level Low  
[Subject]
【Vulnerability Alert】Three Critical Security Vulnerabilities Discovered in hgiga iSherlock
[Content]
Forwarded from TWCERTCC-200-202504-00000004

Three critical security vulnerabilities recently disclosed in hgiga iSherlock are all OS Command Injection vulnerabilities, detailed as follows:

[hgiga iSherlock - OS Command Injection] (CVE-2025-3361, CVSS: 9.8)
A web interface in hgiga iSherlock contains an OS Command Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary OS commands and execute them on the server.

[hgiga iSherlock - OS Command Injection] (CVE-2025-3362, CVSS: 9.8)
A web interface in hgiga iSherlock contains an OS Command Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary OS commands and execute them on the server.

[hgiga iSherlock - OS Command Injection] (CVE-2025-3363, CVSS: 9.8)
A web interface in hgiga iSherlock contains an OS Command Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary OS commands and execute them on the server.

Information Sharing Level: WHITE (Information content can be publicly disclosed)
[Affected Platform]
● iSherlock 4.5 and iSherlock 5.5 (including MailSherlock, SpamSherlock, AuditSherlock)
● iSherlock-user-4.5: versions prior to 236
● iSherlock-user-5.5: versions prior to 236
[Recommended Actions]
● For iSherlock 4.5, update the iSherlock-user-4.5 package to version 236 or later
● For iSherlock 5.5, update the iSherlock-user-5.5 package to version 236 or later
[Reference]
1.hgiga iSherlock - OS Command Injection: https://www.twcert.org.tw/tw/cp-132-10051-76634-1.html
2.hgiga iSherlock - OS Command Injection: https://www.twcert.org.tw/tw/cp-132-10053-890b1-1.html
3.hgiga iSherlock - OS Command Injection: https://www.twcert.org.tw/tw/cp-132-10054-84588-1.html
(This notification is for informational purposes only and does not constitute a cybersecurity incident).
If you have questions or suggestions regarding this notification, please feel free to contact us.
Ministry of education information & communication security contingency platform
Website: https://info.cert.tanet.edu.tw/
Phone: +886-7-5250211
Internet Phone: 98400000
E-Mail: service@cert.tanet.edu.tw
Organizer: Computer Center