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CVE-2023-26299

Quick assessment

Affected
HP Inc. HP PC products using AMI UEFI Firmware
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

HP PC是美国惠普（HP）公司的电脑产品。 HP PC存在安全漏洞，该漏洞源于使用了 AMI UEFI 固件的计算机发现了潜在的检查时间到使用时间 (TOCTOU) 漏洞，该漏洞可能允许任意代码执行。

AI Predicted 8.8 Difficulty: Hard EPSS 0.13% · P2

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-26299

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A potential Time-of-Check to Time-of-Use (TOCTOU) vulnerability has been identified in certain HP PC products using AMI UEFI Firmware (system BIOS), which might allow arbitrary code execution. AMI has released updates to mitigate the potential vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
HP PC 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HP PC是美国惠普（HP）公司的电脑产品。 HP PC存在安全漏洞，该漏洞源于使用了 AMI UEFI 固件的计算机发现了潜在的检查时间到使用时间 (TOCTOU) 漏洞，该漏洞可能允许任意代码执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
HP Inc. HP PC products using AMI UEFI Firmware See HP Security Bulletin reference for affected versions. -

II. Public POCs for CVE-2023-26299

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III. Intelligence Information for CVE-2023-26299

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Other References for CVE-2023-26299 (1)

Same Patch Batch · HP Inc. · 2023-06-30 · 5 CVEs total

CVE-2023-35175 Hp LaserJet Pro Printer 代码问题漏洞
CVE-2023-35176 Hp LaserJet Pro Printer 安全漏洞
CVE-2023-35177 Hp LaserJet Pro Printer 缓冲区错误漏洞
CVE-2023-35178 Hp LaserJet Pro Printer 安全漏洞

IV. Related Vulnerabilities

Same product: HP PC products using AMI UEFI Firmware
Same vendor: HP Inc.

V. Comments for CVE-2023-26299

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