CGM CLININET up to 2024.MS3 userlogxls.pl missing authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability was found in CGM CLININET up to 2024.MS3. It has been classified as critical. Impacted is an unknown function of the file /cgi-bin/CliniNET.prd/utils/userlogxls.pl. The manipulation leads to missing authentication. This vulnerability is uniquely identified as CVE-2025-30040. The attack can only be initiated within the local network. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in CGM CLININET up to 2024.MS3 and classified as critical. This issue affects an unknown code block of the file /cgi-bin/CliniNET.prd/utils/userlogxls.pl. The manipulation with an unknown input leads to a missing authentication vulnerability. Using CWE to declare the problem leads to CWE-306. The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. Impacted is confidentiality. The summary by CVE is:

The vulnerability allows unauthenticated users to download a file containing session ID data by directly accessing the "/cgi-bin/CliniNET.prd/utils/userlogxls.pl" endpoint.

The weakness was disclosed by Maciej Kazulak. The advisory is shared at cert.pl. The identification of this vulnerability is CVE-2025-30040 since 03/14/2025. The exploitation is known to be easy. Access to the local network is required for this attack. No form of authentication is needed for a successful exploitation. Technical details are known, but no exploit is available.

Upgrading to version 2024.MS4 eliminates this vulnerability.

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

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
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: Missing authentication
CWE: CWE-306 / CWE-287
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: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: CLININET 2024.MS4

Timelineinfo

03/14/2025 CVE reserved
08/27/2025 +165 days Advisory disclosed
08/27/2025 +0 days VulDB entry created
08/27/2025 +0 days VulDB entry last update

Sourcesinfo

Advisory: cert.pl
Researcher: Maciej Kazulak
Status: Confirmed

CVE: CVE-2025-30040 (🔒)
GCVE (CVE): GCVE-0-2025-30040
GCVE (VulDB): GCVE-100-321557

Entryinfo

Created: 08/27/2025 12:46
Updated: 08/27/2025 15:17
Changes: 08/27/2025 12:46 (68), 08/27/2025 15:17 (1)
Complete: 🔍
Cache ID: 216::103

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