CVE-2022-27250 : The UNISOC chipset through 2022-03-15 allows attackers to obtain remote control

The UNISOC chipset through 2022-03-15 allows attackers to obtain remote control of a mobile phone, e.g., to obtain sensitive information from text messages or the device's screen, record video of the device's physical environment, or modify data.

Published 2022-03-18 21:15:09

Updated 2022-04-05 19:12:25

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2022-27250

Unisoc » Unisoc Chipset
Versions up to, including, (<=) 2022-03-15
cpe:2.3:h:unisoc:unisoc_chipset:*:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2022-27250

EPSS FAQ

0.21%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 60 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2022-27250

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
10.0	HIGH	AV:N/AC:L/Au:N/C:C/I:C/A:C	10.0	10.0	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Complete Integrity Impact: Complete Availability Impact: Complete
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

References for CVE-2022-27250

https://www.kryptowire.com/news/kryptowire-identifies-vulnerability-in-unisoc-chipset/

Kryptowire Identifies Security and Privacy Vulnerability in Mobile Device Chipset from China
Third Party Advisory

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Vulnerability Details : CVE-2022-27250

Products affected by CVE-2022-27250

Exploit prediction scoring system (EPSS) score for CVE-2022-27250

CVSS scores for CVE-2022-27250

References for CVE-2022-27250