VULNERABILITY INTELLIGENCE

CVE-2023-20790

CVSS score4.4 MEDIUM
EPSS probability0.09%
CISA KEVNot currently listed
Published2023-08-07
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Description

In nvram, there is a possible out of bounds write due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07740194; Issue ID: ALPS07740194.

Weakness classification

  • nvd@nist.gov: CWE-787

Primary references