#VU77506 Input validation error in Discourse - CVE-2023-32301

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Main Vulnerability Database Vulnerabilities #VU77506

#VU77506 Input validation error in Discourse - CVE-2023-32301

Published: June 19, 2023


Vulnerability identifier: #VU77506
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2023-32301
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Discourse
Software vendor:
Civilized Discourse Construction Kit, Inc.

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to canonical url is not used for topic embeddings. A remote attacker can create multiple duplicate topics if topic embedding is enabled.


Remediation

Install updates from vendor's website.

External links