Contec Health CMS8000 Patient Monitor Network Setting backdoor

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.
8.7$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Contec Health CMS8000 Patient Monitor. Affected by this issue is some unknown functionality of the component Network Setting Handler. Performing a manipulation results in backdoor. This vulnerability is identified as CVE-2025-0626. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as very critical, was found in Contec Health CMS8000 Patient Monitor (affected version unknown). This affects an unknown functionality of the component Network Setting Handler. The manipulation with an unknown input leads to a backdoor vulnerability. CWE is classifying the issue as CWE-912. The product contains functionality that is not documented, not part of the specification, and not accessible through an interface or command sequence that is obvious to the product's users or administrators. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

The affected product sends out remote access requests to a hard-coded IP address, bypassing existing device network settings to do so. This could serve as a backdoor and lead to a malicious actor being able to upload and overwrite files on the device.

The advisory is shared at cisa.gov. This vulnerability is uniquely identified as CVE-2025-0626 since 01/21/2025. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 03/01/2025). MITRE ATT&CK project uses the attack technique T1588.001 for this issue.

It is declared as attacked.

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 Zero-Day.cz (957). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

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: 8.7
VulDB Meta Temp Score: 8.7

VulDB Base Score: 9.8
VulDB Temp Score: 9.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (icscert): 🔍

CVSSv2info

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

Exploitinginfo

Class: Backdoor
CWE: CWE-912
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Attacked

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Zero-Day.cz: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/21/2025 🔍
01/30/2025 +9 days 🔍
01/30/2025 +0 days 🔍
03/01/2025 +30 days 🔍

Sourcesinfo

Advisory: icsma-25-030-01
Status: Confirmed

CVE: CVE-2025-0626 (🔍)
GCVE (CVE): GCVE-0-2025-0626
GCVE (VulDB): GCVE-100-294141
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 01/30/2025 22:03
Updated: 03/01/2025 21:40
Changes: 01/30/2025 22:03 (66), 02/06/2025 08:21 (10), 03/01/2025 19:26 (20), 03/01/2025 21:40 (1)
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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