Vulnerability Monitor

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CVE-2018-0253

A vulnerability in the ACS Report component of Cisco Secure Access Control System (ACS) could allow an unauthenticated, remote attacker to execute arbitrary commands on an affected system. Commands executed by the attacker are processed at the targeted user's privilege level. The vulnerability is due to insufficient validation of the Action Message Format (AMF) protocol. An attacker could exploit this vulnerability by sending a crafted AMF message that contains malicious code to a targeted user. A successful exploit could allow the attacker to execute arbitrary commands on the ACS device. This vulnerability affects all releases of Cisco Secure ACS prior to Release 5.8 Patch 7. Cisco Bug IDs: CSCve69037.

Published

2018-05-02T22:29:00.747

Last Modified

2024-11-21T03:37:49.340

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 9.8 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

10.0

Impact Score

10.0

Weaknesses
  • Type: Secondary
    CWE-20
  • Type: Primary
    CWE-20
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application cisco secure_access_control_system < 5.8 Yes
Application cisco secure_access_control_system 5.8 Yes
Application cisco secure_access_control_system 5.8 Yes
Application cisco secure_access_control_system 5.8 Yes
Application cisco secure_access_control_system 5.8 Yes
Application cisco secure_access_control_system 5.8 Yes
Application cisco secure_access_control_system 5.8 Yes
Application cisco secure_access_control_system 5.8\(0.8\) Yes
References