PT-2023-29873 · Plcnext · Plcnext

Reid Wightman · Published 2023-12-14 · Updated 2023-12-21 · CVE-2023-46142

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions PLCnext products (affected versions not specified)

Description A vulnerability due to incorrect permission assignment for critical resources in PLCnext products allows a remote attacker with low privileges to gain full access to the affected devices.

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

Incorrect Permission

Weakness Enumeration

CWE-732

Related Identifiers

CVE-2023-46142

Affected Products

Plcnext

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2023-46142 · Security Note
• https://osv.dev/vulnerability/CVE-2023-46142 · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/1735323866111660440 · Twitter Post
• https://t.me/cvenotify/64693 · Telegram Post
• https://https//cert.vde.com/en/advisories/VDE-2023-056 · Note
• https://twitter.com/CVEnew/status/1735302396786389051 · Twitter Post
• https://t.me/cvenotify/63705 · Telegram Post