Huawei PCManager up to 10.0.5 privileges management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Huawei PCManager up to 10.0.5. The affected element is an unknown function. This manipulation causes privileges management. The identification of this vulnerability is CVE-2020-1844. The attack can only be executed locally. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Huawei PCManager up to 10.0.5 (Smartphone Operating System). It has been declared as problematic. Affected by this vulnerability is an unknown functionality. The manipulation with an unknown input leads to a privileges management vulnerability. The CWE definition for the vulnerability is CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

PCManager with versions earlier than 10.0.5.51 have a privilege escalation vulnerability in Huawei PCManager products. An authenticated, local attacker can perform specific operation to exploit this vulnerability. Successful exploitation may cause the attacker to obtain a higher privilege.

The weakness was shared 02/28/2020. This vulnerability is known as CVE-2020-1844 since 11/29/2019. Attacking locally is a requirement. The successful exploitation needs a single authentication. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

Upgrading to version 10.0.5.51 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.4

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

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
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: PCManager 10.0.5.51

Timelineinfo

11/29/2019 🔍
02/28/2020 +91 days 🔍
03/02/2020 +3 days 🔍
04/07/2024 +1497 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: sa-20200221-01
Status: Not defined

CVE: CVE-2020-1844 (🔍)
GCVE (CVE): GCVE-0-2020-1844
GCVE (VulDB): GCVE-100-150739

Entryinfo

Created: 03/02/2020 11:56
Updated: 04/07/2024 14:36
Changes: 03/02/2020 11:56 (36), 03/02/2020 12:01 (18), 04/07/2024 14:36 (19)
Complete: 🔍
Cache ID: 216::103

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