CVE-2024-31955

MEDIUM EPSS 14.2%

Published Oct 15, 20241y ago · Modified Jun 17, 20262w ago

4.9 CVSS 3.1

Medium

Published Oct 15, 2024 1y ago

Last Modified Jun 17, 2026 2w ago

Description

An issue was discovered in Samsung eMMC with KLMAG2GE4A and KLM8G1WEMB firmware. Code bypass through Electromagnetic Fault Injection allows an attacker to successfully authenticate and write to the RPMB (Replay Protected Memory Block) area without possessing secret information.

CVSS Details

Base Score

4.9

Exploitability

0.5

Impact

4.0

Vector string

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

Attack Vector Physical

Attack Complexity High

Privileges Required None

User Interaction None

Scope Changed

Confidentiality None

Integrity High

Availability None

Threat Intelligence

EPSS Exploit Probability

14.2% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-295

References 1

semiconductor.samsung.com https://semiconductor.samsung.com/support/quality-support/product-security-updates/

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.