CVE-2004-2577 Missing authorization in n/a

Medium 5.0 Published Updated

Remote attackers can access sensitive files in user home directories via WebDAV due to a flawed access control check in phpGroupWare.

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-2004-2577?

CVE-2004-2577 is a medium-severity missing authorization vulnerability in n/a, published on 28 Nov 2005. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

The acl_check function in phpGroupWare 0.9.16RC2 always returns True, even when mkdir does not behave as expected, which could allow remote attackers to obtain sensitive information via WebDAV from users' home directories that lack .htaccess files, and possibly has other unknown impacts.

Which versions are affected by CVE-2004-2577?

It affects 1 product.

Products include Phpgroupware Phpgroupware.

How do I fix CVE-2004-2577?

No fix has been published for CVE-2004-2577 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-2004-2577 being exploited?

There is no known exploitation of CVE-2004-2577 in the wild and no public exploit code.

Sources

Also known as GHSA-9cgp-mfwv-fgfw.

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