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TI-2024-03999 Aliases CVE-2024-4296GHSA-4mp7-6gp5-x248

HGiga iSherlock - Arbitrary File Download

Priority LOW 26CWE-22Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.

Summary

The account management interface of HGiga iSherlock (including MailSherlock, SpamSherlock, AuditSherlock) fails to filter special characters in certain function parameters, allowing remote attackers with administrative privileges to exploit this vulnerability to download arbitrary system files.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00674 52nd percentileScored 2026-11-07
Fix Fixed iSherlock 4.5 (HGiga): 149iSherlock 5.5 (HGiga): 149

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
HGigaiSherlock 4.5earlier to before 149149Patch availableCNA
HGigaiSherlock 5.5earlier to before 149149Patch availableCNA
  • iSherlock 4.5 VendorHGiga Affected earlier to before 149 Fixed in 149 Patch available CNA
  • iSherlock 5.5 VendorHGiga Affected earlier to before 149 Fixed in 149 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:hgiga:isherlock:*:*:*:*:*:*:*:*4.5 to before 4.5-149; 5.5 to before 5.5-149VulnerableHGiga
  • cpe:2.3:a:hgiga:isherlock:*:*:*:*:*:*:*:* Versions 4.5 to before 4.5-149; 5.5 to before 5.5-149 Vulnerable ·HGiga

Remediation

  • Fix · CNA iSherlock 4.5 (HGiga) Fixed in 149
  • Fix · CNA iSherlock 5.5 (HGiga) Fixed in 149

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-4296
  2. 2026-10-03 Alias added: GHSA-4mp7-6gp5-x248

References

Advisory 1

  • TI-2023-18922 HGiga iSherlock - Command Injection CVSS 3.1CRITICAL 9.8
  • TI-2024-04002 HGiga iSherlock - Command Injection CVSS 3.1HIGH 7.2
  • TI-2024-04001 HGiga iSherlock - Command Injection CVSS 3.1HIGH 7.2
  • TI-2024-04000 HGiga iSherlock - Arbitrary File Download CVSS 3.1MEDIUM 4.9

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences