CVE-2024-4298Network attack vector

Arbitrary command execution via unfiltered search parameters

Published Apr 29, 2024 · Updated Jul 14, 2025

OS command injection in HGiga iSherlock 4.5 and 5.5 allows remote authenticated users with administrative privileges to execute commands. The email search interface passes specially crafted function parameters without filtering command-special characters before system-command use. Administrative access to the network interface is required, after which injected input executes arbitrary commands on the gateway host.

CVSS severity7.2
High
EPSS probability2.09%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in HGiga iSherlock 4.5 and 5.5 allows remote authenticated users with administrative privileges to execute commands. The email search interface passes specially crafted function parameters without filtering command-special characters before system-command use. Administrative access to the network interface is required, after which injected input executes arbitrary commands on the gateway host.

The record

CVE
CVE-2024-4298
Published
Apr 29, 2024
Updated
Jul 14, 2025
Vendor
HGiga
Product
iSherlock
Classifications
CWE-78, T1059
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Apr 29, 2024CVE publishedPublication date reported by the CVE source.
  2. Jul 14, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <4.5-188
  2. Affected versionversion=0 <5.5-188"
  3. Affected versionversion=earlier <188

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

HGiga · iSherlockversion=0 <4.5-188; version=0 <5.5-188"; version=earlier <188

Published CVSS scores

7.2TWCERT/CCCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059Command and Scripting Interpreter

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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