CVE-2023-50738

Jan. 17, 2025, 10:15 p.m.

4.3
Medium

Description

A new feature to prevent Firmware downgrades was recently added to some Lexmark products. A method to override this downgrade protection has been identified.

Product(s) Impacted

Product Versions
Lexmark products
  • []

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-354
Improper Validation of Integrity Check Value
The product does not validate or incorrectly validates the integrity check values or "checksums" of a message. This may prevent it from detecting if the data has been modified or corrupted in transmission.

References

https://www.lexmark.com/en_us/solutions/security/lexmark-security-advisories.html

Tags

CWE-354
2025-01-17
CVE-2023-50738
7bc73191-a2b6-4c63-9918-753964601853

CVSS Score

4.3 / 10

CVSS Data - 3.1

  • Attack Vector: ADJACENT_NETWORK
  • Attack Complexity: LOW
  • Privileges Required: HIGH
  • Scope: UNCHANGED
  • Confidentiality Impact: LOW
  • Integrity Impact: LOW
  • Availability Impact: LOW

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

    View Vector String

Timeline

Published: Jan. 17, 2025, 9:15 p.m.
Last Modified: Jan. 17, 2025, 10:15 p.m.

Status : Awaiting Analysis

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

More info

Source

7bc73191-a2b6-4c63-9918-753964601853

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.