CVE-2021-25381

CVSS V2 Medium 4.6 CVSS V3 High 7.8
Description
Using unsafe PendingIntent in Samsung Account in versions 10.8.0.4 in Android P(9.0) and below, and 12.1.1.3 in Android Q(10.0) and above allows local attackers to perform unauthorized action without permission via hijacking the PendingIntent.
Overview
  • CVE ID
  • CVE-2021-25381
  • Assigner
  • mobile.security@samsung.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-04-09T18:15:15
  • Last Modified Date
  • 2021-04-19T12:16:55
Weakness Enumerations
CWE URL
CWE-276 http://cwe.mitre.org/data/definitions/276.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:samsung:account:10.8.0.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:google:android:1.0:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:1.1:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:1.5:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:1.6:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:2.0:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:2.0.1:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:2.1:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:2.2:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:2.2:rev1:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:2.2.1:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:2.2.2:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:2.2.3:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:2.3:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:2.3:rev1:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:2.3.1:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:2.3.2:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:2.3.3:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:2.3.4:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:2.3.5:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:2.3.6:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:2.3.7:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:3.0:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:3.1:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:3.2:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:3.2.1:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:3.2.2:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:3.2.4:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:3.2.6:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:4.0:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:4.0.1:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:4.0.2:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:4.0.3:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:4.0.4:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:4.1:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:4.1.1:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:4.1.2:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:4.2:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:4.2.1:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:4.2.2:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:4.3:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:4.3.1:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:4.4:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:4.4.1:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:4.4.2:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:4.4.3:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:4.4.4:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:5.0:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:5.0.1:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:5.0.2:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:5.1:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:5.1.0:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:5.1.1:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:6.0:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:6.0.1:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:7.0:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:7.1.0:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:7.1.1:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:7.1.2:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:8.0:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:a:samsung:account:12.1.1.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.6
  • Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://security.samsungmobile.com/serviceWeb.smsb Vendor Advisory
https://security.samsungmobile.com/ Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-25381
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-25381
History
Created Old Value New Value Data Type Notes
2022-05-10 07:15:30 Added to TrackCVE
2022-12-06 01:32:41 2021-04-09T18:15Z 2021-04-09T18:15:15 CVE Published Date updated
2022-12-06 01:32:41 2021-04-19T12:16:55 CVE Modified Date updated
2022-12-06 01:32:41 Analyzed Vulnerability Status updated