CVE-2024-3292

Local code execution via installation parameter race

Published May 17, 2024 · Updated Aug 1, 2024

Race condition in Tenable Nessus Agent 10.6.3 and earlier allows local users to execute arbitrary code during Windows installation. A race window permits installation parameters to be modified while the installer is using them, but Tenable has not identified the specific parameter or check-use sequence. Authenticated local access and interaction with an installation in progress are required, and successful exploitation runs attacker-controlled code on the host.

CVSS severity8.2
High
EPSS probability0.17%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Race condition in Tenable Nessus Agent 10.6.3 and earlier allows local users to execute arbitrary code during Windows installation. A race window permits installation parameters to be modified while the installer is using them, but Tenable has not identified the specific parameter or check-use sequence. Authenticated local access and interaction with an installation in progress are required, and successful exploitation runs attacker-controlled code on the host.

The record

CVE
CVE-2024-3292
Published
May 17, 2024
Updated
Aug 1, 2024
Vendor
Tenable
Product
Nessus Agent
Classifications
CWE-367, T1068
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. May 17, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 1, 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=0 <10.6.4

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Tenable · Nessus Agentversion=0 <10.6.4

Published CVSS scores

8.2Tenable Network Security, Inc.CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
7.4Tenable Network Security, Inc.CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C

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)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-367Time-of-check Time-of-use (TOCTOU) Race Condition
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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