CVE-2020-12258 Other in n/a

Critical 9.1 Published 18 May 2020 Updated 4 Aug 2024

Attackers can hijack user sessions in rConfig due to improper session handling, potentially leading to unauthorized access.

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-2020-12258?

CVE-2020-12258 is a critical vulnerability in n/a, published on 18 May 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

rConfig 3.9.4 is vulnerable to session fixation because session expiry and randomization are mishandled. The application can reuse a session via PHPSESSID. Also, an attacker can exploit this vulnerability in conjunction with CVE-2020-12256 or CVE-2020-12259.

Weakness: CWE-384

Which versions are affected by CVE-2020-12258?

It affects 1 product.

Products include Rconfig Rconfig.

How do I fix CVE-2020-12258?

No fix has been published for CVE-2020-12258 yet. Limit exposure of the affected software until one is available.

Is CVE-2020-12258 being exploited?

There is no known exploitation of CVE-2020-12258 in the wild and no public exploit code.

Sources

Also known as GHSA-cqx4-jqpq-wx8p.