CVE-2024-31955

Oct. 16, 2024, 4:38 p.m.

Tags

cve@mitre.org
2024-10-15
CVE-2024-31955

CVSS Score

4.9 / 10

Product(s) Impacted

Samsung eMMC

  • KLMAG2GE4A
  • KLM8G1WEMB

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.

Weaknesses

Date

Published: Oct. 15, 2024, 9:15 p.m.

Last Modified: Oct. 16, 2024, 4:38 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

cve@mitre.org

CVSS Data

Attack Vector

PHYSICAL

Attack Complexity

HIGH

Privileges Required

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

Base Score
4.9
Exploitability Score
0.5
Impact Score
4.0
Base Severity
MEDIUM
CVSS Vector String

The CVSS vector string provides an in-depth view of the vulnerability metrics.

View Vector String

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

References

https://semiconductor.samsung.com/support/quality-support/product-security-updates/
cve@mitre.org