Honor NTH-AN00 prior 7.0.0.157 System Files signature verification

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Honor NTH-AN00. Affected by this issue is some unknown functionality of the component System Files Handler. Executing a manipulation can lead to signature verification. This vulnerability is registered as CVE-2023-23431. The attack needs to be launched locally. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Honor NTH-AN00 and classified as problematic. This vulnerability affects an unknown functionality of the component System Files Handler. The manipulation with an unknown input leads to a signature verification vulnerability. The CWE definition for the vulnerability is CWE-347. The product does not verify, or incorrectly verifies, the cryptographic signature for data. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Some Honor products are affected by signature management vulnerability, successful exploitation could cause the forged system file overwrite the correct system file.

The weakness was published 12/29/2023. The advisory is available at hihonor.com. This vulnerability was named CVE-2023-23431 since 01/12/2023. The technical details are unknown and an exploit is not available.

Upgrading to version 7.0.0.157 eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.5

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.1
NVD Vector: 🔍

CNA Base Score: 7.3
CNA Vector (Honor Device Co., Ltd.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Signature verification
CWE: CWE-347 / CWE-345
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: NTH-AN00 7.0.0.157

Timelineinfo

01/12/2023 🔍
12/29/2023 +351 days 🔍
12/29/2023 +0 days 🔍
01/20/2024 +22 days 🔍

Sourcesinfo

Advisory: hihonor.com
Status: Confirmed

CVE: CVE-2023-23431 (🔍)
GCVE (CVE): GCVE-0-2023-23431
GCVE (VulDB): GCVE-100-249250

Entryinfo

Created: 12/29/2023 10:11
Updated: 01/20/2024 19:51
Changes: 12/29/2023 10:11 (47), 01/20/2024 19:51 (12)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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