PT-2023-6315 · Hewlett Packard · Hp T430+1

Published 2023-10-13 · Updated 2023-10-20 · CVE-2023-5409

Positive Technologies (AI Summary)

CVSS v2.0

7.2

High

Base vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions HP t430 and t638 Thin Client PCs (affected versions not specified)

Description The issue is related to a potential security vulnerability in HP t430 and t638 Thin Client PCs, where these models may be susceptible to a physical attack. This could allow an untrusted source to tamper with the system firmware using a publicly disclosed private key. The vulnerability is also associated with the transmission of data in an open form, which could enable an attacker to elevate privileges, execute arbitrary code, or cause a denial of service.

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

Cleartext Transmission of Sensitive Information

Weakness Enumeration

CWE-319

Related Identifiers

BDU:2023-07026

CVE-2023-5409

Affected Products

Hp T430

Hp T638

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2023-5409 · Security Note
• https://support.hp.com/us-en/document/ish_9441200-9441233-16 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-07026 · Security Note
• https://t.me/cvenotify/59468 · Telegram Post
• https://t.me/cibsecurity/72269 · Telegram Post
• https://vuldb.com/ru/?id.242140 · Note