PT-2023-14191 · Sprecher Automation · Sprecon-E-C/P/T3 Cpu

Published 2023-06-01 · Updated 2023-06-09 · CVE-2022-4332

Positive Technologies (AI Summary)

CVSS v3.1

6.8

Medium

Base vector

AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Sprecher Automation SPRECON-E-C/P/T3 CPU in variant PU244x (affected versions not specified)

Description A vulnerable firmware verification has been identified in the device. Through physical access and hardware manipulation, an attacker might be able to bypass hardware-based code verification and thus inject and execute arbitrary code, gaining full access to the device.

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

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2022-4332

Affected Products

Sprecon-E-C/P/T3 Cpu

References · 5

• https://sprecher-automation.com/fileadmin/itSecurity/PDF/2022-12_Advisories.pdf · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-4332 · Security Note
• https://t.me/cvenotify/51545 · Telegram Post
• https://t.me/cvenotify/51550 · Telegram Post
• https://t.me/cibsecurity/64841 · Telegram Post