CVE-2023-30671 | BDVDB-2026-206451 Detail

SamsungSamsung Mobile Devices

Description#

Logic error in package installation via adb command prior to SMR Jul-2023 Release 1 allows local attackers to downgrade installed application.

Per CVSS v3.1: confidentiality impact low, integrity impact high, availability impact high. Attack vector: local.

No public exploit known

6.3 Medium

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 6.2.

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Improper Input Validation

No specific action is recorded in the source data. Check the references for vendor guidance.

Not available

6.3 Medium

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

Not available

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).