CVE-2023-5409

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.

6.8

CVSS

Severity: Medium

CVSS 3.1 •

EPSS 0.24%

Vendor Advisory hp.com

Affected: HP Inc. HP t430 and t638 Thin Clients

References

Link	Tags
https://support.hp.com/us-en/document/ish_9441200-9441233-16	patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-5409?: CVE-2023-5409 has been scored as a medium severity vulnerability.
How to fix CVE-2023-5409?: To fix CVE-2023-5409, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-5409 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2023-5409 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-5409?: CVE-2023-5409 affects HP Inc. HP t430 and t638 Thin Clients.

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