Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2017-3813

A vulnerability in the Start Before Logon (SBL) module of Cisco AnyConnect Secure Mobility Client Software for Windows could allow an unauthenticated, local attacker to open Internet Explorer with the privileges of the SYSTEM user. The vulnerability is due to insufficient implementation of the access controls. An attacker could exploit this vulnerability by opening the Internet Explorer browser. An exploit could allow the attacker to use Internet Explorer with the privileges of the SYSTEM user. This may allow the attacker to execute privileged commands on the targeted system. This vulnerability affects versions prior to released versions 4.4.00243 and later and 4.3.05017 and later. Cisco Bug IDs: CSCvc43976.

Published

2017-02-09T17:59:00.187

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 7.8 (HIGH)

CVSSv2 Vector

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

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

3.9

Impact Score

10.0

Weaknesses
  • Type: Secondary
    CWE-264
  • Type: Primary
    CWE-862
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application cisco anyconnect_secure_mobility_client 4.0.00048 Yes
Application cisco anyconnect_secure_mobility_client 4.0.00051 Yes
Application cisco anyconnect_secure_mobility_client 4.0.00052 Yes
Application cisco anyconnect_secure_mobility_client 4.0.00057 Yes
Application cisco anyconnect_secure_mobility_client 4.0.00061 Yes
Application cisco anyconnect_secure_mobility_client 4.1.00028 Yes
Application cisco anyconnect_secure_mobility_client 4.1.02011 Yes
Application cisco anyconnect_secure_mobility_client 4.1.04011 Yes
Application cisco anyconnect_secure_mobility_client 4.1.06013 Yes
Application cisco anyconnect_secure_mobility_client 4.1.06020 Yes
Application cisco anyconnect_secure_mobility_client 4.1.08005 Yes
Application cisco anyconnect_secure_mobility_client 4.2.00096 Yes
Application cisco anyconnect_secure_mobility_client 4.2.01022 Yes
Application cisco anyconnect_secure_mobility_client 4.2.01035 Yes
Application cisco anyconnect_secure_mobility_client 4.2.02075 Yes
Application cisco anyconnect_secure_mobility_client 4.2.03013 Yes
Application cisco anyconnect_secure_mobility_client 4.2.04018 Yes
Application cisco anyconnect_secure_mobility_client 4.2.04039 Yes
Application cisco anyconnect_secure_mobility_client 4.2.05015 Yes
Application cisco anyconnect_secure_mobility_client 4.2.06014 Yes
Application cisco anyconnect_secure_mobility_client 4.3.00748 Yes
Application cisco anyconnect_secure_mobility_client 4.3.01095 Yes
Application cisco anyconnect_secure_mobility_client 4.3.02039 Yes
Application cisco anyconnect_secure_mobility_client 4.3.03086 Yes
Application cisco anyconnect_secure_mobility_client 4.3.04027 Yes
References