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CVE-2024-4299

HGiga iSherlock - Command Injection

Published: Apr 29, 2024Updated: Jan 26, 2026 Sources: CVE List NVDCWE-78
7.2HIGH
NVD MITRE
EPSS Score
2.1%
Top 20.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

The system configuration interface of HGiga iSherlock (including MailSherlock, SpamSherock, AuditSherlock) fails to filter special characters in certain function parameters, allowing remote attackers with administrative privileges to exploit this vulnerability for Command Injection attacks, enabling execution of arbitrary system commands.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:HUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-78

Affected Products

isherlockhgiga
On-premWeb App
ICS / OT / IoT / industrial-network
iSherlock 4.5HGiga
EmbeddedFirmware
ICS / OT / IoT / plc-scada-hmi
iSherlock 5.5HGiga
EmbeddedFirmware
ICS / OT / IoT / plc-scada-hmi
hgigacommercialICS / OT / IoT

Exploitability

Official Patch Available
No detection template yetWe can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

MITRE ATT&CK

1 technique
Execution
View detailed technique mapping

References

https://www.chtsecurity.com/news/4559fabd-43d1-4324-a0b3-f459a05c2290
chtsecurity.com
https://www.chtsecurity.com/news/f67fd9b5-cb7a-42e4-bcb7-cc1c73d1f851
chtsecurity.com
https://www.twcert.org.tw/tw/cp-132-7771-36c50-1.html
twcert.org.tw

Timeline

Published
Apr 29, 2024
Last Updated
Jan 26, 2026

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