Huawei Smartphone OxfordS-AN00A improper authentication

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Huawei Smartphone OxfordS-AN00A. The impacted element is an unknown function. Executing a manipulation can lead to improper authentication. This vulnerability is tracked as CVE-2020-1878. The attack is restricted to local execution. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Huawei Smartphone OxfordS-AN00A (Smartphone Operating System). It has been declared as critical. This vulnerability affects some unknown functionality. 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. CVE summarizes:

Huawei smartphone OxfordS-AN00A with versions earlier than 10.0.1.152D(C735E152R3P3),versions earlier than 10.0.1.160(C00E160R4P1) have an improper authentication vulnerability. Authentication to target component is improper when device performs an operation. Attackers exploit this vulnerability to obtain some information by loading malicious application, leading to information leak.

The weakness was disclosed 03/20/2020. This vulnerability was named CVE-2020-1878 since 11/29/2019. The exploitation appears to be easy. The attack needs to be approached locally. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.

Upgrading to version 10.0.1.152D(C735E152R3P3) or 10.0.1.160(C00E160R4P1) eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

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

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
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: Smartphone OxfordS-AN00A 10.0.1.152D(C735E152R3P3)/10.0.1.160(C00E160R4P1)

Timelineinfo

11/29/2019 🔍
03/20/2020 +112 days 🔍
03/21/2020 +1 days 🔍
04/18/2024 +1489 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: sa-20200415-02
Status: Not defined
Confirmation: 🔍

CVE: CVE-2020-1878 (🔍)
GCVE (CVE): GCVE-0-2020-1878
GCVE (VulDB): GCVE-100-151972

Entryinfo

Created: 03/21/2020 09:06
Updated: 04/18/2024 15:42
Changes: 03/21/2020 09:06 (36), 03/21/2020 09:11 (18), 10/04/2020 14:42 (1), 04/18/2024 15:42 (19)
Complete: 🔍
Cache ID: 216::103

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