PT-2023-4197 · Phoenix Contact · Wp 6Xxx Series Web Panels

Gabriele Quagliarella · Published 2023-08-08 · Updated 2023-08-25 · CVE-2023-3571

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions PHOENIX CONTACTs WP 6xxx series web panels versions prior to 4.0.10

Description The issue exists due to the lack of measures to neutralize special elements used in the operating system command. A remote attacker with low privileges may use a specific HTTP POST related to certificate operations to gain full access to the device.

Recommendations For versions prior to 4.0.10, update to version 4.0.10 or later to resolve the issue. As a temporary workaround, consider restricting access to the certificate operations HTTP POST request to minimize the risk of exploitation.

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

BDU:2023-04512

CVE-2023-3571

Affected Products

Wp 6Xxx Series Web Panels

References · 6

• https://osv.dev/vulnerability/CVE-2023-3571 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-04512 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-3571 · Security Note
• https://twitter.com/cracbot/status/1689154625654722560 · Twitter Post
• https://cert.vde.com/en/advisories/VDE-2023-018 · Note
• https://t.me/cvenotify/55974 · Telegram Post