CVE-2015-4331 Auth bypass in n/a

What is CVE-2015-4331?

CVE-2015-4331 is a low-severity authentication bypass vulnerability in Cisco Prime Infrastructure, published on 22 Aug 2015. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Cisco Prime Infrastructure (PI) 1.4(0.45) and earlier, when AAA authentication is used, allows remote authenticated users to bypass intended access restrictions via a username with a modified composition of lowercase and uppercase characters, aka Bug ID CSum59958.

Weakness: CWE-264

Which versions are affected by CVE-2015-4331?

It affects 1 product.

Products include Cisco Prime Infrastructure.

How do I fix CVE-2015-4331?

No fix has been published for CVE-2015-4331 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-2015-4331 being exploited?

There is no known exploitation of CVE-2015-4331 in the wild and no public exploit code.

Other vulnerabilities in Cisco Prime Infrastructure

• CVE-2018-15379 Cisco Prime Infrastructure Arbitrary File Upload and Command Execution Vulnerability Critical 9.8
• CVE-2014-0679 Command injection in n/a Critical 9.0
• CVE-2016-1442 Command injection in n/a High 8.8
• CVE-2016-1359 Code injection in n/a High 8.8
• CVE-2019-1659 Cisco Prime Infrastructure Certificate Validation Vulnerability High 7.4

All Cisco Prime Infrastructure vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-9fc5-rqh6-qhwg.