CVE-2021-25373 — MEDIUM (5.5)

Q: How severe is CVE-2021-25373?

CVE-2021-25373 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-25373?

Check the references section above for vendor advisories and patch information. Affected products include: Samsung Customization Service, Google Android.

Vulnerability Description

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.

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Samsung	Customization Service	< 2.2.02.1
Google	Android	8.0

Related Weaknesses (CWE)

CWE-285

References

https://security.samsungmobile.com/Vendor Advisory
https://security.samsungmobile.com/serviceWeb.smsbVendor Advisory
https://security.samsungmobile.com/Vendor Advisory
https://security.samsungmobile.com/serviceWeb.smsbVendor Advisory

FAQ

What is CVE-2021-25373?

CVE-2021-25373 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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 at...

How severe is CVE-2021-25373?

CVE-2021-25373 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-25373?

Check the references section above for vendor advisories and patch information. Affected products include: Samsung Customization Service, Google Android.