PT-2023-14318 · Hewlett Packard · Hp Bios

CVE-2022-43778 · Publicado 2023-06-12 · Atualizado 2025-01-06

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions HP BIOS (affected versions not specified)

Description A potential Time-of-Check to Time-of-Use (TOCTOU) issue has been identified in the HP BIOS for certain HP PC products. This may allow for arbitrary code execution, denial of service, and information disclosure.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Time Of Check To Time Of Use

Enumeração de Fraquezas

CWE-367

Identificadores relacionados

CVE-2022-43778

Produtos afetados

Hp Bios

Referências · 4

• 🔥 https://support.hp.com/us-en/document/ish_7709808-7709835-16/hpsbhf03835 · Exploit
• https://t.me/cvenotify/52181 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2022-43778 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2022-43778 · Nota de Segurança