ID CVE-2017-3813
Summary 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.
References
Vulnerable Configurations
  • cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.0.00048:*:*:*:*:*:*:*
    cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.0.00048:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.0.00051:*:*:*:*:*:*:*
    cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.0.00051:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.0.00052:*:*:*:*:*:*:*
    cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.0.00052:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.0.00057:*:*:*:*:*:*:*
    cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.0.00057:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.0.00061:*:*:*:*:*:*:*
    cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.0.00061:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.1.00028:*:*:*:*:*:*:*
    cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.1.00028:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.1.02011:*:*:*:*:*:*:*
    cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.1.02011:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.1.04011:*:*:*:*:*:*:*
    cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.1.04011:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.1.06013:*:*:*:*:*:*:*
    cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.1.06013:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.1.06020:*:*:*:*:*:*:*
    cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.1.06020:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.1.08005:*:*:*:*:*:*:*
    cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.1.08005:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.2.00096:*:*:*:*:*:*:*
    cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.2.00096:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.2.01022:*:*:*:*:*:*:*
    cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.2.01022:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.2.01035:*:*:*:*:*:*:*
    cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.2.01035:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.2.02075:*:*:*:*:*:*:*
    cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.2.02075:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.2.03013:*:*:*:*:*:*:*
    cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.2.03013:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.2.04018:*:*:*:*:*:*:*
    cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.2.04018:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.2.04039:*:*:*:*:*:*:*
    cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.2.04039:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.2.05015:*:*:*:*:*:*:*
    cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.2.05015:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.2.06014:*:*:*:*:*:*:*
    cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.2.06014:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.3.00748:*:*:*:*:*:*:*
    cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.3.00748:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.3.01095:*:*:*:*:*:*:*
    cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.3.01095:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.3.02039:*:*:*:*:*:*:*
    cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.3.02039:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.3.03086:*:*:*:*:*:*:*
    cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.3.03086:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.3.04027:*:*:*:*:*:*:*
    cpe:2.3:a:cisco:anyconnect_secure_mobility_client:4.3.04027:*:*:*:*:*:*:*
CVSS
Base: 7.2 (as of 03-10-2019 - 00:03)
Impact:
Exploitability:
CWE CWE-862
CAPEC
Access
VectorComplexityAuthentication
LOCAL LOW NONE
Impact
ConfidentialityIntegrityAvailability
COMPLETE COMPLETE COMPLETE
cvss-vector via4 AV:L/AC:L/Au:N/C:C/I:C/A:C
refmap via4
bid 96145
confirm https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170208-anyconnect
exploit-db 41476
sectrack 1037796
Last major update 03-10-2019 - 00:03
Published 09-02-2017 - 17:59
Last modified 03-10-2019 - 00:03
Back to Top