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CVE-2015-4306

8.5 · HIGH

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 o…

Published Sep 20, 2015ciscoCWE-264EPSS 2.28%

Overview

CVE-2015-4306 is a high-severity vulnerability affecting cisco prime_collaboration_assurance. It was published on September 20, 2015 and has a CVSS 2.0 base score of 8.5 (HIGH).

This vulnerability has a CVSS 2.0 base score of 8.5, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical 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.

Remediation

Check the references section for vendor advisories and patches from cisco. Update prime_collaboration_assurance to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus

References

Reftools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150916-pcaRefwww.securitytracker.com/id/1033581Reftools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150916-pcaRefwww.securitytracker.com/id/1033581

How CyberStrike helps

Frequently asked questions

What is CVE-2015-4306?

CVE-2015-4306 is a high-severity vulnerability affecting cisco prime_collaboration_assurance. It was published on September 20, 2015 and has a CVSS 2.0 base score of 8.5 (HIGH).

How severe is CVE-2015-4306?

This vulnerability has a CVSS 2.0 base score of 8.5, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2015-4306?

Check the references section for vendor advisories and patches from cisco. Update prime_collaboration_assurance to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2015-4306?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2015-4306 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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