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Status published
Critical
CVE-2023-3526
PHOENIX CONTACT: Cross-site Scripting vulnerability in TC ROUTER, TC CLOUD CLIENT and CLOUD CLIENT devices
Vulnerability Description
In PHOENIX CONTACTs TC ROUTER and TC CLOUD CLIENT in versions prior to 2.07.2 as well as CLOUD CLIENT 1101T-TX/TX prior to 2.06.10 an unauthenticated remote attacker could use a reflective XSS within the license viewer page of the devices in order to execute code in the context of the user's browser.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Affected Vendor
PHOENIX CONTACT
View all reports →Affected Software
CLOUD CLIENT 1101T-TX/TX, TC CLOUD CLIENT 1002-4G, TC CLOUD CLIENT 1002-4G ATT, TC CLOUD CLIENT 1002-4G VZW, TC ROUTER 3002T-4G, TC ROUTER 3002T-4G ATT, TC ROUTER 3002T-4G VZW
Vulnerable Versions:
0
Timeline
Official Publish:
August 8th, 2023
Last Modified:
February 27th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H