CVE-2015-4306 Auth bypass in n/a

High 8.5 Published Updated

Remote authenticated users can bypass session restrictions and impersonate administrators by crafting URLs with discovered session identifiers.

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-2015-4306?

CVE-2015-4306 is a high-severity authentication bypass vulnerability in n/a, published on 20 Sep 2015. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

The web framework in Cisco Prime Collaboration Assurance before 10.5.1.53684-1 allows remote authenticated users to bypass intended login-session read restrictions, and impersonate administrators of arbitrary tenant domains, by discovering a session identifier and constructing a crafted URL, aka Bug IDs CSCus88343 and CSCus88334.

Weakness: CWE-264

Which versions are affected by CVE-2015-4306?

It affects 1 product.

Products include Cisco Prime Collaboration Assurance.

How do I fix CVE-2015-4306?

No fix has been published for CVE-2015-4306 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-2015-4306 being exploited?

There is no known exploitation of CVE-2015-4306 in the wild and no public exploit code.

Sources

Also known as GHSA-gxxg-46w4-8xx4.

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