CVE-2020-1878

Severity Score

5.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

El teléfono inteligente Huawei OxfordS-AN00A con versiones anteriores a 10.0.1.152D(C735E152R3P3), versiones anteriores a 10.0.1.160(C00E160R4P1), presentan una vulnerabilidad de autenticación inapropiada. La autenticación en el componente objetivo es inapropiada cuando el dispositivo lleva a cabo una operación. Los atacantes explotan esta vulnerabilidad para obtener alguna información al cargar aplicaciones maliciosas, conllevando a una fuga de información.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-11-29 CVE Reserved
2020-03-20 CVE Published
2023-03-08 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-287: Improper Authentication

CAPEC

References (2)

URL	Tag	Source
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200415-02-dos-en	Not Applicable

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200311-01-informationleak-en	2023-02-03

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Huawei Search vendor "Huawei"	Oxfords-an00a Firmware Search vendor "Huawei" for product "Oxfords-an00a Firmware"	> 10.0.1.152d\(c735e152r3p3\) < 10.0.1.160\(c00e160r4p1\) Search vendor "Huawei" for product "Oxfords-an00a Firmware" and version " > 10.0.1.152d\(c735e152r3p3\) < 10.0.1.160\(c00e160r4p1\)"	-	Affected	in	Huawei Search vendor "Huawei"	Oxfords-an00a Search vendor "Huawei" for product "Oxfords-an00a"	-	-	Safe
Huawei Search vendor "Huawei"	Oxfords-an00a Firmware Search vendor "Huawei" for product "Oxfords-an00a Firmware"	< 10.0.1.152d\(c735e152r3p3\) Search vendor "Huawei" for product "Oxfords-an00a Firmware" and version " < 10.0.1.152d\(c735e152r3p3\)"	-	Affected	in	Huawei Search vendor "Huawei"	Oxfords-an00a Search vendor "Huawei" for product "Oxfords-an00a"	-	-	Safe