CVE-2021-25503

Improper input validation vulnerability in HDCP prior to SMR Nov-2021 Release 1 allows attackers to arbitrary code execution.

CVSS v3 5.0 MEDIUM
CVSS v2.0 4.6 MEDIUM

5.0^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 3.7

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope CHANGED

4.6^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=11	Vendor Advisory
https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=11	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:google:android:8.1:::::::*
	cpe:2.3:o:google:android:9.0:::::::*
	cpe:2.3:o:google:android:10.0:::::::*
	cpe:2.3:o:google:android:11.0:::::::*

cpe:2.3:h:samsung:exynos:-:*:*:*:*:*:*:*

History

21 Nov 2024, 05:55

Type	Values Removed	Values Added
CVSS	v2 : ~~4.6~~ v3 : ~~6.7~~	v2 : 4.6 v3 : 5.0
References	~~() https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=11 - Vendor Advisory~~	() https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=11 - Vendor Advisory

Information

Published : 2021-11-05 03:15

Updated : 2024-11-21 05:55

NVD link : CVE-2021-25503

Mitre link : CVE-2021-25503

CVE.ORG link : CVE-2021-25503

JSON object : View

Products Affected

samsung

exynos

google

android

CWE

CWE-20

Improper Input Validation

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