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CVE-2023-5409

Quick assessment

Affected
HP Inc. HP t430 and t638 Thin Clients
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 t430和HP t638都是美国惠普（HP）公司的一款精简型用户端。 HP t430和t638存在安全漏洞，该漏洞源于模型容易受到物理攻击，从而允许不受信任的来源使用公开披露的私钥篡改系统固件。

AI Predicted 5.5 Difficulty: Trivial EPSS 0.29% · P20
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I. Basic Information for CVE-2023-5409

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
HP is aware of a potential security vulnerability in HP t430 and t638 Thin Client PCs. These models may be susceptible to a physical attack, allowing an untrusted source to tamper with the system firmware using a publicly disclosed private key. HP is providing recommended guidance for customers to reduce exposure to 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 t430和t638 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HP t430和HP t638都是美国惠普（HP）公司的一款精简型用户端。 HP t430和t638存在安全漏洞，该漏洞源于模型容易受到物理攻击，从而允许不受信任的来源使用公开披露的私钥篡改系统固件。
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 t430 and t638 Thin Clients See HP Security Bulletin for affected products. -

II. Public POCs for CVE-2023-5409

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III. Intelligence Information for CVE-2023-5409

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Other References for CVE-2023-5409 (1)

Same Patch Batch · HP Inc. · 2023-10-13 · 3 CVEs total

CVE-2023-4499 HP ThinUpdate 信任管理问题漏洞
CVE-2023-5449 HP Displays 安全漏洞

IV. Related Vulnerabilities

Same vendor: HP Inc.

V. Comments for CVE-2023-5409

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