CVE-2023-6333 - CVE House
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Status published High CVE-2023-6333

Cross-site Scripting in ControlByWeb Relays

Vulnerability Description

The affected ControlByWeb Relay products are vulnerable to a stored cross-site scripting vulnerability, which could allow an attacker to inject arbitrary scripts into the endpoint of a web interface that could run malicious javascript code during a user's session.

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

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Prajitesh Singh of Cyble

Affected Vendor

ControlByWeb

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Affected Software

X-332-24I, X-301-I, X-301-24I
Vulnerable Versions:
Firmware 1.06, Firmware 1.15

Timeline

Official Publish: December 7th, 2023
Last Modified: February 25th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:L

Weaknesses (CWE)