PT-2023-4514 · Phoenix Contact+1 · Phoenix Contact Wp 6Xxx Series Web Panels+1

Gabriele Quagliarella · Published 2023-08-08 · Updated 2023-08-15 · CVE-2023-37855

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

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

Description A remote attacker with low privileges can gain limited read-access to the device-filesystem within the embedded Qt browser. The issue is related to errors in processing hypertext links. This can allow an attacker to obtain unauthorized access to protected information.

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 embedded Qt browser until a patch is available.

Fix

Weakness Enumeration

CWE-610

Related Identifiers

BDU:2023-04917

CVE-2023-37855

Affected Products

Phoenix Contact Wp 6Xxx Series Web Panels

Qt

References · 8

• https://bdu.fstec.ru/vul/2023-04917 · Security Note
• https://osv.dev/vulnerability/CVE-2023-37855 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-37855 · Security Note
• https://t.me/cibsecurity/68070 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1689230374105182208 · Twitter Post
• https://t.me/cvenotify/56075 · Telegram Post
• https://twitter.com/NUYTSTECH/status/1689644781713170432 · Twitter Post
• https://cert.vde.com/en/advisories/VDE-2023-018 · Note