CVE-2017-3813

EPSS 1.7%CWE-264

Vexday Risk Score

23Baixo

Decisão SSVC (CISA)

Attend

PoC disponível → acompanhar de perto

CVSS —EPSS 1.7%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Ciclo de vida

09 fev 2017Publicada no NVD

28 fev 2017PoC pública

Recomendação: Planejar correção próxima — já existe PoC pública.

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.

Produtos afetados

n/a · Cisco AnyConnect Secure Mobility Client Software for Windows Versions prior to released versions 4.4.00243 and later and 4.3.05017 and later.

PoCs públicas encontradas — 2

cve_referencewww.exploit-db.com/exploits/41476/não verificado exploitdbwww.exploit-db.com/exploits/41476não verificado

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Referências

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170208-anyconnect https://www.exploit-db.com/exploits/41476/http://www.securityfocus.com/bid/96145 http://www.securitytracker.com/id/1037796