VDB-77944 · CVE-2015-4304 · BID 76761

Cisco Prime Collaboration Assurance up to 10.5.1 access control

CVSS Meta Temp Score
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CTI Interest Score
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A vulnerability has been found in Cisco Prime Collaboration Assurance up to 10.5.1 (Groupware Software) and classified as critical. This vulnerability affects some unknown processing. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

The web framework in Cisco Prime Collaboration Assurance before allows remote authenticated users to bypass intended access restrictions, and create administrative accounts or read data from arbitrary tenant domains, via a crafted URL, aka Bug IDs CSCus62671 and CSCus62652.

The weakness was shared 09/20/2015 with Cisco as CSCus62671/CSCus62652 as confirmed advisory (Website). The advisory is shared for download at tools.cisco.com. This vulnerability was named CVE-2015-4304 since 06/04/2015. The attack can be initiated remotely. Required for exploitation is a single authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

The vulnerability scanner Nessus provides a plugin with the ID 86152 (Cisco Prime Collaboration Assurance Multiple Vulnerabilities (cisco-sa-20100217-csa)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CISCO.

Upgrading to version eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (86152), SecurityFocus (BID 76761†) and Vulnerability Center (SBV-52976†).








  • end of life (old version)

CPE 2.3info

CPE 2.2info


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VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
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Class: Access control
CWE: CWE-264

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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Current Price Estimation: 🔍


Nessus ID: 86152
Nessus Name: Cisco Prime Collaboration Assurance Multiple Vulnerabilities (cisco-sa-20100217-csa)
Nessus File: 🔍
Nessus Risk: 🔍
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Threat Intelligenceinfo

Interest: 🔍
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Recommended: Upgrade
Status: 🔍
Upgrade: Prime Collaboration Assurance


06/04/2015 🔍
09/16/2015 +104 days 🔍
09/16/2015 +0 days 🔍
09/19/2015 +3 days 🔍
09/20/2015 +1 days 🔍
09/21/2015 +1 days 🔍
09/27/2015 +6 days 🔍
06/18/2022 +2456 days 🔍


Vendor: cisco.com

Advisory: CSCus62671/CSCus62652
Organization: Cisco
Status: Confirmed

CVE: CVE-2015-4304 (🔍)
SecurityFocus: 76761 - Cisco Prime Collaboration Assurance CVE-2015-4304 Security Bypass Vulnerability
SecurityTracker: 1033581
Vulnerability Center: 52976 - [cisco-sa-20150916-pca] Cisco Prime Collaboration Assurance Remote Bypass Restrictions Vulnerability - CVE-2015-4304, High


Created: 09/21/2015 10:17 AM
Updated: 06/18/2022 01:10 PM
Changes: 09/21/2015 10:17 AM (55), 01/31/2018 08:06 AM (10), 06/18/2022 01:01 PM (3), 06/18/2022 01:10 PM (1)
Complete: 🔍
Cache ID: 44:E76:40


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