Tenable Agent up to 10.8.4 on Windows privileges management

CVSS Meta Temp Score
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CTI Interest Score
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8.0$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Tenable Agent up to 10.8.4 on Windows. The impacted element is an unknown function. This manipulation causes privileges management. This vulnerability is tracked as CVE-2025-36633. The attack is restricted to local execution. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Tenable Agent up to 10.8.4 on Windows. Affected by this vulnerability is some unknown functionality. The manipulation with an unknown input leads to a privileges management vulnerability. The CWE definition for the vulnerability is CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

In Tenable Agent versions prior to 10.8.5 on a Windows host, it was found that a non-administrative user could arbitrarily delete local system files with SYSTEM privilege, potentially leading to local privilege escalation.

The advisory is shared at tenable.com. This vulnerability is known as CVE-2025-36633 since 04/15/2025. The exploitation appears to be easy. An attack has to be approached locally. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 238433 (Tenable Nessus Agent < 10.8.5 Multiple Vulnerabilities (TNS-2025-11) (Windows)), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 10.8.5 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (238433) and EUVD (EUVD-2025-18279). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.1
VulDB Meta Temp Score: 8.0

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔒

CNA Base Score: 8.8
CNA Vector (tenable): 🔒

CVSSv2info

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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Nessus ID: 238433
Nessus Name: Tenable Nessus Agent < 10.8.5 Multiple Vulnerabilities (TNS-2025-11) (Windows)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Agent 10.8.5

Timelineinfo

04/15/2025 CVE reserved
06/13/2025 +59 days Advisory disclosed
06/13/2025 +0 days VulDB entry created
10/23/2025 +132 days VulDB entry last update

Sourcesinfo

Advisory: tenable.com
Status: Confirmed

CVE: CVE-2025-36633 (🔒)
GCVE (CVE): GCVE-0-2025-36633
GCVE (VulDB): GCVE-100-312517
EUVD: 🔒

Entryinfo

Created: 06/13/2025 19:39
Updated: 10/23/2025 21:10
Changes: 06/13/2025 19:39 (64), 06/13/2025 19:53 (1), 06/14/2025 06:33 (2), 10/23/2025 21:10 (12)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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