CVE-2025-1270 Insecure direct object reference (IDOR) vulnerability in H6Web

Critical 9.1 Published Updated

Authenticated attackers can access other users' data and impersonate them by manipulating parameters in the H6Web application.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2025-1270?

CVE-2025-1270 is a critical missing authorization vulnerability in Anapi Group H6Web, published on 13 Feb 2025. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Insecure direct object reference (IDOR) vulnerability in Anapi Group's h6web, allows an authenticated attacker to access other users' information by making a POST request and modifying the “pkrelated” parameter in the “/h6web/ha_datos_hermano.php” endpoint to refer to another user. In addition, the first request could also allow the attacker to impersonate other users. As a result, all requests made after exploitation of the IDOR vulnerability will be executed with the privileges of the impersonated user.

Weakness: CWE-639

Which versions are affected by CVE-2025-1270?

It affects 1 product.

Products include Anapi H6web.

How do I fix CVE-2025-1270?

No fix has been published for CVE-2025-1270 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2025-1270 being exploited?

There is no known exploitation of CVE-2025-1270 in the wild and no public exploit code.

Sources

Also known as GHSA-3j4c-6c9j-p6jj.

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