Devolutions Server up to 2025.1.10.0 Tor Network Blocking access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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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.
5.5$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Devolutions Server up to 2025.1.10.0. Affected by this vulnerability is an unknown functionality of the component Tor Network Blocking. The manipulation results in access control. This vulnerability is identified as CVE-2025-3768. There is not any exploit available.

Detailsinfo

A vulnerability classified as critical has been found in Devolutions Server up to 2025.1.10.0. Affected is an unknown functionality of the component Tor Network Blocking. 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 Tor network blocking feature in Devolutions Server 2025.1.10.0 and earlier allows an authenticated user to bypass the tor blocking feature when the Devolutions hosted endpoint is not reachable.

The advisory is shared for download at devolutions.net. This vulnerability is traded as CVE-2025-3768 since 04/17/2025. The exploitability is told to be easy. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 07/02/2025). The MITRE ATT&CK project declares the attack technique as T1068.

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

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-16996). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
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: Partially

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

04/17/2025 🔍
06/05/2025 +49 days 🔍
06/05/2025 +0 days 🔍
07/02/2025 +27 days 🔍

Sourcesinfo

Advisory: DEVO-2025-0011
Status: Confirmed

CVE: CVE-2025-3768 (🔍)
GCVE (CVE): GCVE-0-2025-3768
GCVE (VulDB): GCVE-100-311256
EUVD: 🔍

Entryinfo

Created: 06/05/2025 17:02
Updated: 07/02/2025 15:20
Changes: 06/05/2025 17:02 (54), 06/05/2025 17:27 (1), 07/02/2025 15:20 (1)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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