VulnerabilityModified
CVE-2021-25414
Improper sanitization of incoming intent in Samsung Contacts prior to SMR JUN-2021 Release 1 allows local attackers to copy or overwrite arbitrary files with Samsung Contacts privilege.
HIGH 7.8EPSS 0.18%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.18%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Improper sanitization of incoming intent in Samsung Contacts prior to SMR JUN-2021 Release 1 allows local attackers to copy or overwrite arbitrary files with Samsung Contacts privilege.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.18% probability · 8th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- google/android
- Source
- mobile.security@samsung.com
References
- https://blog.oversecured.com/Two-weeks-of-securing-Samsung-devices-Part-2/Exploit, Third Party Advisory
- https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=6Vendor Advisory
- https://blog.oversecured.com/Two-weeks-of-securing-Samsung-devices-Part-2/Exploit, Third Party Advisory
- https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=6Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.