CVE-2004-0866 Auth bypass in n/a

High 7.5 Published Updated

Remote attackers can hijack user sessions via cookie manipulation on country-specific domains, requiring user interaction to visit a malicious site.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
None listed

What is CVE-2004-0866?

CVE-2004-0866 is a high-severity authentication bypass vulnerability in Microsoft Ie, published on 13 Feb 2005. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Internet Explorer 6.0 allows web sites to set cookies for country-specific top-level domains, such as .ltd.uk, .plc.uk, and .sch.uk, which could allow remote attackers to perform a session fixation attack and hijack a user's HTTP session.

Which versions are affected by CVE-2004-0866?

It affects 5 products.

Products include Kde Konqueror, Microsoft Ie, Microsoft Internet Explorer, Mozilla Firefox, Suse Suse Linux.

How do I fix CVE-2004-0866?

No fix has been published for CVE-2004-0866 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-2004-0866 being exploited?

There is no known exploitation of CVE-2004-0866 in the wild and no public exploit code.

All Microsoft Ie vulnerabilities

Sources

Also known as CVE-2004-0868, GHSA-8j48-wxgf-pfpq.

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