CVE-2022-27537: hp inc. hp pc bios Code Injection

Vulnerability summary

CVE-2022-27537 is a high (CVSS 7.8) Code Injection vulnerability in hp inc. hp pc bios. EPSS estimates a 0.31% chance of exploitation in the next 30 days, higher than 22.7% of scored vulnerabilities.

Timeline

1. 30-01-2023
   PublishedVulnerability first disclosed.
2. 27-03-2025
   Last modifiedVulnerability information updated.

Description

Potential vulnerabilities have been identified in the system BIOS of certain HP PC products, which might allow arbitrary code execution, escalation of privilege, denial of service, and information disclosure. HP is releasing BIOS updates to mitigate these potential vulnerabilities.

• CWE-94Improper Control of Generation of Code ('Code Injection')The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.