CVE-2021-25517 — Improper Input Validation in Mobile Devices

CWE-20 — Improper Input Validation3 documents3 sources
Severity
7.8HIGHNVD
CNA7.7
EPSS
0.0%
top 96.02%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Samsung Mobile DevicesGoogle Android
Timeline
PublishedDec 8
Latest updateDec 9

Description

An improper input validation vulnerability in LDFW prior to SMR Dec-2021 Release 1 allows attackers to perform arbitrary code execution.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5samsung_mobile/samsung_mobile_devicesQ(10.0), R(11.0) devices with selected Exynos chipsets — SMR Dec-2021 Release 1
▶NVDgoogle/android10.0, 11.0+1

🔴Vulnerability Details

2
GHSA
GHSA-3vp4-6x9x-47fg: An improper input validation vulnerability in LDFW prior to SMR Dec-2021 Release 1 allows attackers to perform arbitrary code execution↗2021-12-09
▶
CVEList
CVE-2021-25517: An improper input validation vulnerability in LDFW prior to SMR Dec-2021 Release 1 allows attackers to perform arbitrary code execution↗2021-12-08
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CVE-2021-25517 — Improper Input Validation | cvebase