9.8
CRITICAL
CVE-2016-6447
"Cisco Meeting Server/Meeting App Remote Code Execution Vulnerability"
Description

A vulnerability in Cisco Meeting Server and Meeting App could allow an unauthenticated, remote attacker to execute arbitrary code on an affected system. This vulnerability affects the following products: Cisco Meeting Server releases prior to 2.0.1, Acano Server releases prior to 1.8.16 and prior to 1.9.3, Cisco Meeting App releases prior to 1.9.8, Acano Meeting Apps releases prior to 1.8.35. More Information: CSCva75942 CSCvb67878. Known Affected Releases: 1.81.92.0.

INFO

Published Date :

Nov. 3, 2016, 9:59 p.m.

Last Modified :

July 29, 2017, 1:34 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2016-6447 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 meeting_server
2 Cisco meeting_app
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-2016-6447.

URL Resource
http://www.securityfocus.com/bid/94073
http://www.securitytracker.com/id/1037180
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161102-cms 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-2016-6447 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2016-6447 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
  • CVE Modified by [email protected]

    Jul. 29, 2017

    Action Type Old Value New Value
    Added Reference http://www.securitytracker.com/id/1037180 [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 28, 2016

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/94073 [No Types Assigned]
  • CVE Translated by [email protected]

    Nov. 04, 2016

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

    Nov. 04, 2016

    Action Type Old Value New Value
    Added CPE Configuration Configuration 1 OR *cpe:2.3:a:cisco:meeting_server:1.8_base:*:*:*:*:*:*:* *cpe:2.3:a:cisco:meeting_server:1.9.0:*:*:*:*:*:*:* *cpe:2.3:a:cisco:meeting_app:1.9.0:*:*:*:*:*:*:* *cpe:2.3:a:cisco:meeting_server:2.0.0:*:*:*:*:*:*:* *cpe:2.3:a:cisco:meeting_app:1.8.0:*:*:*:*:*:*:*
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161102-cms No Types Assigned https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161102-cms Vendor Advisory
    Added CWE CWE-119
  • Initial Analysis by [email protected]

    Nov. 04, 2016

    Action Type Old Value New Value
    Changed CPE Configuration Configuration 1 OR Configuration 1 OR *cpe:2.3:a:cisco:meeting_server:1.8_base:*:*:*:*:*:*:* *cpe:2.3:a:cisco:meeting_server:1.9.0:*:*:*:*:*:*:* *cpe:2.3:a:cisco:meeting_app:1.9.0:*:*:*:*:*:*:* *cpe:2.3:a:cisco:meeting_server:2.0.0:*:*:*:*:*:*:* *cpe:2.3:a:cisco:meeting_app:1.8.0:*:*:*:*:*:*:*
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161102-cms No Types Assigned https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161102-cms Vendor Advisory
    Added CWE CWE-119
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.
Exploit Prediction

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

2.60 }} 0.00%

score

0.88630

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability