CVE-2006-0604 Auth bypass in n/a

High 7.5 Published Updated

Remote attackers can bypass authentication in Hinton Design phphg Guestbook by exploiting a cookie validation flaw in check.php to gain 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-2006-0604?

CVE-2006-0604 is a high-severity authentication bypass vulnerability in n/a, published on 8 Feb 2006. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

check.php in Hinton Design phphg Guestbook 1.2 does not check the user password when authenticating via cookies, which allows remote attackers to gain unauthorized access.

Which versions are affected by CVE-2006-0604?

It affects 1 product.

Products include Hinton Design Phphg Guestbook.

How do I fix CVE-2006-0604?

No fix has been published for CVE-2006-0604 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-2006-0604 being exploited?

There is no known exploitation of CVE-2006-0604 in the wild and no public exploit code.

Sources

Also known as GHSA-mvh4-fgwx-mwrv.

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