CVE-2023-3314Network attack vector

Authenticated command execution via unsanitized ZIP processing

Published Jul 3, 2023 · Updated Oct 25, 2024

OS command injection in Trellix Enterprise Security Manager 11.6.3 and earlier allows remote authenticated users to execute commands. The ZIP-processing path fails to neutralize special elements before passing attacker-controlled input to external commands that drive the .zip application. The attack requires authenticated network access and can alter or interrupt the appliance through command execution or privilege elevation.

CVSS severity8.1
High
EPSS probability0.94%
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 Trellix Enterprise Security Manager 11.6.3 and earlier allows remote authenticated users to execute commands. The ZIP-processing path fails to neutralize special elements before passing attacker-controlled input to external commands that drive the .zip application. The attack requires authenticated network access and can alter or interrupt the appliance through command execution or privilege elevation.

The record

CVE
CVE-2023-3314
Published
Jul 3, 2023
Updated
Oct 25, 2024
Vendor
Trellix
Product
Trellix Enterprise Security Manager
Classifications
CWE-78, T1059, T1068
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 3, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 25, 2024Record 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=11.6.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Trellix · Trellix Enterprise Security Managerversion=11.6.3

Published CVSS scores

8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.1TrellixCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
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
T1068Exploitation for Privilege Escalation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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