Cisco Secure ACS portal interface unauthorized access

cisco-acs-cve20140678-unauth-access (90732) The risk level is classified as MediumMedium Risk

Description:

Cisco Secure ACS could allow an authenticated remote attacker to gain unauthorized access, caused by insufficient session management in the portal. An attacker could exploit this vulnerability to access the portal with the privileges of another user.

*CVSS:

Base Score: 5.5
  Access Vector: Network
  Access Complexity: Low
  Authentication: Single
  Confidentiality Impact: Partial
  Integrity Impact: Partial
  Availability Impact: None
 
Temporal Score: 4.1
  Exploitability: Unproven
  Remediation Level: Official-Fix
  Report Confidence: Confirmed

Consequences:

Gain Access

Remedy:

Refer to Cisco Security Notice for patch, upgrade or suggested workaround information. See References.

References:

  • Cisco Security Notice: Cisco Secure ACS Portal Session Management Vulnerability .
  • BID-65144: Cisco Secure Access Control System Portal Interface Access Security Bypass Vulnerability
  • CVE-2014-0678: The portal interface in Cisco Secure Access Control System (ACS) does not properly manage sessions, which allows remote authenticated users to hijack sessions and gain privileges via unspecified vectors, aka Bug ID CSCue65951.
  • SA56540: Cisco Secure Access Control System (ACS) Portal Session Management Vulnerability

Platforms Affected:

  • Cisco Secure Access

Reported:

Jan 24, 2014

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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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