Turpak Automatic Station Monitoring System prior 5.0.6.51 authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Turpak Automatic Station Monitoring System. Impacted is an unknown function. The manipulation results in authorization. This vulnerability is cataloged as CVE-2025-4040. The attack may be launched remotely. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as critical has been found in Turpak Automatic Station Monitoring System. Affected is an unknown part. The manipulation with an unknown input leads to a authorization vulnerability. CWE is classifying the issue as CWE-639. The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Authorization Bypass Through User-Controlled Key vulnerability in Turpak Automatic Station Monitoring System allows Privilege Escalation. This issue affects Automatic Station Monitoring System: before 5.0.6.51.

The weakness was shared by Burak Aksu. The advisory is shared for download at usom.gov.tr. This vulnerability is traded as CVE-2025-4040 since 04/28/2025. The exploitability is told to be easy. It is possible to launch the attack remotely. There are neither technical details nor an exploit publicly available.

Upgrading to version 5.0.6.51 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-22082). Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.7
VulDB Meta Temp Score: 6.5

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 7.1
CNA Vector (TR-CERT): 🔒

CVSSv2info

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

Exploitinginfo

Class: Authorization
CWE: CWE-639 / CWE-285 / 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: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Automatic Station Monitoring System 5.0.6.51

Timelineinfo

04/28/2025 CVE reserved
07/21/2025 +84 days Advisory disclosed
07/21/2025 +0 days VulDB entry created
06/06/2026 +320 days VulDB entry last update

Sourcesinfo

Advisory: usom.gov.tr
Researcher: Burak Aksu
Status: Confirmed

CVE: CVE-2025-4040 (🔒)
GCVE (CVE): GCVE-0-2025-4040
GCVE (VulDB): GCVE-100-317124
EUVD: 🔒

Entryinfo

Created: 07/21/2025 17:50
Updated: 06/06/2026 04:01
Changes: 07/21/2025 17:50 (62), 07/21/2025 18:40 (1), 06/06/2026 04:01 (2)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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