CVE-2017-12271 Information

Description

A vulnerability in Cisco SPA300 and SPA500 Series IP Phones could allow an unauthenticated remote attacker to execute unwanted actions on an affected device. The vulnerability is due to a lack of cross-site request forgery (CSRF) protection. An attacker could exploit this vulnerability by tricking the user of a web application into executing an adverse action. Cisco Bug IDs: CSCuz88421 CSCuz91356 CSCve56308.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

http://www.securityfocus.com/bid/101524 http://www.securitytracker.com/id/1039621 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171018-spa

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8