CVE-2021-25373

low-risk
Published 2021-04-09

Using unsafe PendingIntent in Customization Service prior to version 2.2.02.1 in Android O(8.x), 2.4.03.0 in Android P(9.0), 2.7.02.1 in Android Q(10.0) and 2.9.01.1 in Android R(11.0) allows local attackers to perform unauthorized action without permission via hijacking the PendingIntent.

Do I need to act?

-
0.04% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Customization Service

Affected Vendors

Samsung

References (4)

Vendor Advisory https://security.samsungmobile.com/
Vendor Advisory https://security.samsungmobile.com/serviceWeb.smsb
Vendor Advisory https://security.samsungmobile.com/
Vendor Advisory https://security.samsungmobile.com/serviceWeb.smsb
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal