#VU77748 Missing Authorization in Insider Threat Management On-Premises - CVE-2023-36002

Vulnerability identifier: #VU77748

Vulnerability risk: Low

CVSSv4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2023-36002

CWE-ID: CWE-862

Exploitation vector: Adjecent network

Exploit availability: No public exploit available

Vulnerable software:
Insider Threat Management On-Premises

Software vendor:
Proofpoint

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to missing authorization check in multiple URL validation endpoints. A remote non-authenticated attacker on the local network can smuggle content via DNS lookups.

Install updates from vendor's website.

• https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2023-0004