LB-LINK BL-W1210M 2.0 UART/Serial Interface access control

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
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.
6.8$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in LB-LINK BL-W1210M 2.0. This affects an unknown part of the component UART/Serial Interface. Such manipulation leads to access control. This vulnerability is listed as CVE-2024-33374. The attack can be executed directly on the physical device. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as critical, has been found in LB-LINK BL-W1210M 2.0. Affected by this issue is an unknown function of the component UART/Serial Interface. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Incorrect access control in the UART/Serial interface on the LB-LINK BL-W1210M v2.0 router allows attackers to access the root terminal without authentication.

The advisory is shared for download at redfoxsec.com. This vulnerability is handled as CVE-2024-33374 since 04/23/2024. The exploitation is known to be easy. The attack needs to be approached locally. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

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: 6.8
VulDB Meta Temp Score: 6.8

VulDB Base Score: 6.8
VulDB Temp Score: 6.8
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: Access control
CWE: CWE-284 / CWE-266
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

04/23/2024 🔍
06/14/2024 +52 days 🔍
06/14/2024 +0 days 🔍
06/18/2024 +4 days 🔍

Sourcesinfo

Advisory: redfoxsec.com
Status: Not defined

CVE: CVE-2024-33374 (🔍)
GCVE (CVE): GCVE-0-2024-33374
GCVE (VulDB): GCVE-100-268688

Entryinfo

Created: 06/14/2024 17:20
Updated: 06/18/2024 15:04
Changes: 06/14/2024 17:20 (52), 06/18/2024 15:04 (1)
Complete: 🔍
Cache ID: 216::103

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