8.8
HIGH
CVE-2017-12271
Cisco SPA300 and SPA500 Series IP Phones CSRF Vulnerability
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.

INFO

Published Date :

Oct. 19, 2017, 8:29 a.m.

Last Modified :

June 27, 2023, 7:04 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2017-12271 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Cisco spa300_firmware
2 Cisco spa500_firmware
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2017-12271.

URL Resource
http://www.securityfocus.com/bid/101524 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1039621 Third Party Advisory VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171018-spa Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2017-12271 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2017-12271 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    Jun. 27, 2023

    Action Type Old Value New Value
    Removed CVSS V3 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    Changed CPE Configuration AND OR *cpe:2.3:o:cisco:spa300_series_ip_phone_firmware:*:*:*:*:*:*:*:* versions up to (including) 7.5.5 *cpe:2.3:o:cisco:spa500_series_ip_phone_firmware:*:*:*:*:*:*:*:* versions up to (including) 7.5.5 OR cpe:2.3:h:cisco:spa300_series_ip_phone:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:spa500_series_ip_phone:-:*:*:*:*:*:*:* AND OR *cpe:2.3:o:cisco:spa300_firmware:*:*:*:*:*:*:*:* versions up to (including) 7.5.5 *cpe:2.3:o:cisco:spa500_firmware:*:*:*:*:*:*:*:* versions up to (including) 7.5.5 OR cpe:2.3:h:cisco:spa300_series_ip_phone:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:spa500_series_ip_phone:-:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Oct. 09, 2019

    Action Type Old Value New Value
    Added CWE Cisco Systems, Inc. CWE-352
  • Initial Analysis by [email protected]

    Nov. 06, 2017

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:P/A:P)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    Changed Reference Type https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171018-spa No Types Assigned https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171018-spa Vendor Advisory
    Changed Reference Type http://www.securityfocus.com/bid/101524 No Types Assigned http://www.securityfocus.com/bid/101524 Third Party Advisory, VDB Entry
    Changed Reference Type http://www.securitytracker.com/id/1039621 No Types Assigned http://www.securitytracker.com/id/1039621 Third Party Advisory, VDB Entry
    Added CWE CWE-352
    Added CPE Configuration AND OR *cpe:2.3:o:cisco:spa300_series_ip_phone_firmware:7.5.5:*:*:*:*:*:*:* (and previous) *cpe:2.3:o:cisco:spa500_series_ip_phone_firmware:7.5.5:*:*:*:*:*:*:* (and previous) OR cpe:2.3:h:cisco:spa300_series_ip_phone:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:spa500_series_ip_phone:-:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Oct. 25, 2017

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/101524 [No Types Assigned]
  • CVE Modified by [email protected]

    Oct. 20, 2017

    Action Type Old Value New Value
    Added Reference http://www.securitytracker.com/id/1039621 [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2017-12271 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2017-12271 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.18 }} -0.03%

score

0.53520

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability