Welch Allyn MLBUR 280 hard-coded password

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.
5.3$0-$5k0.00

Summaryinfo

A vulnerability has been found in Welch Allyn ELI 150c, ELI 250c, ELI 280, ELI 380, BUR 150c, BUR 250c, BUR280, MLBUR 150c and MLBUR 280 and classified as problematic. Impacted is an unknown function. The manipulation leads to hard-coded password. This vulnerability is referenced as CVE-2022-26388. It is possible to launch the attack on the physical device. No exploit is available.

Detailsinfo

A vulnerability was found in Welch Allyn ELI 150c, ELI 250c, ELI 280, ELI 380, BUR 150c, BUR 250c, BUR280, MLBUR 150c and MLBUR 280 and classified as problematic. This issue affects an unknown part. The manipulation with an unknown input leads to a hard-coded password vulnerability. Using CWE to declare the problem leads to CWE-259. The product contains a hard-coded password, which it uses for its own inbound authentication or for outbound communication to external components. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

A use of hard-coded password vulnerability may allow authentication abuse.This issue affects ELI 380 Resting Electrocardiograph: Versions 2.6.0 and prior; ELI 280/BUR280/MLBUR 280 Resting Electrocardiograph: Versions 2.3.1 and prior; ELI 250c/BUR 250c Resting Electrocardiograph: Versions 2.1.2 and prior; ELI 150c/BUR 150c/MLBUR 150c Resting Electrocardiograph: Versions 2.2.0 and prior.

The advisory is shared at cisa.gov. The identification of this vulnerability is CVE-2022-26388 since 03/03/2022. The exploitation is known to be easy. An attack has to be approached locally. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1078.001 for this issue.

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

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 6.4
CNA Vector (Baxter): 🔍

CVSSv2info

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

Exploitinginfo

Class: Hard-coded password
CWE: CWE-259 / CWE-255
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
Local: Yes
Remote: No

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

03/03/2022 🔍
02/07/2025 +1072 days 🔍
02/07/2025 +0 days 🔍
02/07/2025 +0 days 🔍

Sourcesinfo

Advisory: icsma-22-167-01
Status: Not defined

CVE: CVE-2022-26388 (🔍)
GCVE (CVE): GCVE-0-2022-26388
GCVE (VulDB): GCVE-100-295025

Entryinfo

Created: 02/07/2025 19:42
Changes: 02/07/2025 19:42 (61)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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