CVE-2023-36131 Auth bypass in n/a

Critical 9.8 Published Updated

Attackers can bypass authentication in PHPJabbers Availability Booking Calendar due to improper password validation, potentially taking over accounts.

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-2023-36131?

CVE-2023-36131 is a critical authentication bypass vulnerability in n/a, published on 3 Aug 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

PHPJabbers Availability Booking Calendar 5.0 is vulnerable to Incorrect Access Control due to improper input validation of password parameter.

Which versions are affected by CVE-2023-36131?

It affects 1 product.

Products include Phpjabbers Availability Booking Calendar.

How do I fix CVE-2023-36131?

No fix has been published for CVE-2023-36131 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2023-36131 being exploited?

There is no known exploitation of CVE-2023-36131 in the wild and no public exploit code.

Sources

Also known as GHSA-5g27-h8hr-hm85.

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