BD FACSChorus up to 3.1/5.1 BIOS missing authentication

CVSS Meta Temp Score
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CTI Interest Score
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4.7$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in BD FACSChorus up to 3.1/5.1. Impacted is an unknown function of the component BIOS. Executing a manipulation can lead to missing authentication. This vulnerability appears as CVE-2023-29061. The physical device can be targeted for the attack. There is no available exploit.

Detailsinfo

A vulnerability was found in BD FACSChorus up to 3.1/5.1. It has been declared as critical. This vulnerability affects an unknown code block of the component BIOS. The manipulation with an unknown input leads to a missing authentication vulnerability. The CWE definition for the vulnerability is CWE-306. The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

There is no BIOS password on the FACSChorus workstation. A threat actor with physical access to the workstation can potentially exploit this vulnerability to access the BIOS configuration and modify the drive boot order and BIOS pre-boot authentication.

The weakness was presented 11/29/2023. The advisory is shared for download at bd.com. This vulnerability was named CVE-2023-29061 since 03/30/2023. There are neither technical details nor an exploit publicly available.

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

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: 4.7
VulDB Meta Temp Score: 4.7

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

CNA Base Score: 5.2
CNA Vector (Becton, Dickinson and Company (BD)): 🔍

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: 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

03/30/2023 🔍
11/29/2023 +244 days 🔍
11/29/2023 +0 days 🔍
11/29/2023 +0 days 🔍

Sourcesinfo

Advisory: bd.com
Status: Confirmed

CVE: CVE-2023-29061 (🔍)
GCVE (CVE): GCVE-0-2023-29061
GCVE (VulDB): GCVE-100-246328

Entryinfo

Created: 11/29/2023 06:48
Changes: 11/29/2023 06:48 (48)
Complete: 🔍
Cache ID: 216::103

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