Devolutions Server up to 2025.1.6.0 PAM access control

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.3$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Devolutions Server up to 2025.1.6.0. Impacted is an unknown function of the component PAM. The manipulation results in access control. This vulnerability is reported as CVE-2025-4316. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability classified as critical has been found in Devolutions Server up to 2025.1.6.0. Affected is an unknown part of the component PAM. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Improper access control in PAM feature in Devolutions Server 2025.1.6.0 and earlier allows a PAM user to self approve their PAM requests even if disallowed by the configured policy via specific user interface actions.

The advisory is available at devolutions.net. This vulnerability is traded as CVE-2025-4316 since 05/05/2025. The exploitability is told to be easy. It is possible to launch the attack remotely. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 05/14/2025). This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.3

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

05/05/2025 Advisory disclosed
05/05/2025 +0 days CVE reserved
05/05/2025 +0 days VulDB entry created
05/14/2025 +9 days VulDB entry last update

Sourcesinfo

Advisory: DEVO-2025-0007
Status: Confirmed

CVE: CVE-2025-4316 (🔒)
GCVE (CVE): GCVE-0-2025-4316
GCVE (VulDB): GCVE-100-307422

Entryinfo

Created: 05/05/2025 16:35
Updated: 05/14/2025 15:56
Changes: 05/05/2025 16:35 (54), 05/14/2025 15:56 (1)
Complete: 🔍
Cache ID: 216::103

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