Quectel BC25 BC25PAR01A06 NAS Message improper authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Quectel BC25 BC25PAR01A06. This vulnerability affects unknown code of the component NAS Message Handler. This manipulation causes improper authentication. The identification of this vulnerability is CVE-2024-54982. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability has been found in Quectel BC25 BC25PAR01A06 and classified as critical. Affected by this vulnerability is some unknown functionality of the component NAS Message Handler. The manipulation with an unknown input leads to a improper authentication vulnerability. The CWE definition for the vulnerability is CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

An issue in Quectel BC25 with firmware version BC25PAR01A06 allows attackers to bypass authentication via a crafted NAS message.

It is possible to read the advisory at github.com. This vulnerability is known as CVE-2024-54982 since 12/06/2024. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available.

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 EUVD (EUVD-2024-52717). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 9.8
CNA Vector (MITRE): 🔍

CVSSv2info

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

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

12/06/2024 🔍
12/19/2024 +13 days 🔍
12/19/2024 +0 days 🔍
06/22/2025 +185 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2024-54982 (🔍)
GCVE (CVE): GCVE-0-2024-54982
GCVE (VulDB): GCVE-100-289039
EUVD: 🔍

Entryinfo

Created: 12/19/2024 23:20
Updated: 06/22/2025 02:33
Changes: 12/19/2024 23:20 (53), 12/31/2024 22:05 (12), 06/22/2025 02:33 (1)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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