CVE-2023-5409

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.

Score

CVSS 3.1 6.8 Medium

Status

Modified - hp-security-alert@hp.com

Published

2023-10-13

Last modified

2024-08-02

Affected products

• T430 Thin Client Firmware (Hp)
• T638 Thin Client Firmware (Hp)
• Hp T430 And T638 Thin Clients (Hp Inc.)

References

• https://support.hp.com/us-en/document/ish_9441200-9441233-16