CVE-2023-6757 Thecosy IceCMS API PlanetUser information disclosure

Medium 5.3 Published 13 Dec 2023 Updated 22 May 2025

Remote attackers can access sensitive user information via the IceCMS API endpoint, requiring permissions but exposing data.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2023-6757?

CVE-2023-6757 is a medium-severity vulnerability in Thecosy IceCMS, published on 13 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A vulnerability was found in Thecosy IceCMS 2.0.1. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file /adplanet/PlanetUser of the component API. The manipulation leads to information disclosure. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-247885 was assigned to this vulnerability.

Weakness: CWE-200

Which versions are affected by CVE-2023-6757?

It affects 1 product.

Products include Thecosy Icecms.

How do I fix CVE-2023-6757?

No fix has been published for CVE-2023-6757 yet. Limit exposure of the affected software until one is available.

Is CVE-2023-6757 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-6757 exists.

Sources

Also known as GHSA-rg5v-45m6-6242.