CVE-2017-12224
Cisco Meeting Server Meeting Hijacking Vulnerability
Description
A vulnerability in the ability for guest users to join meetings via a hyperlink with Cisco Meeting Server could allow an authenticated, remote attacker to enter a meeting with a hyperlink URL, even though access should be denied. The vulnerability is due to the incorrect implementation of the configuration setting Guest access via hyperlinks, which should allow the administrative user to prevent guest users from using hyperlinks to connect to meetings. An attacker could exploit this vulnerability by using a crafted hyperlink to connect to a meeting. An exploit could allow the attacker to connect directly to the meeting with a hyperlink, even though access should be denied. The attacker would still require a valid hyperlink and encoded secret identifier to be connected. Cisco Bug IDs: CSCve20873.
INFO
Published Date :
Sept. 7, 2017, 9:29 p.m.
Last Modified :
Oct. 9, 2019, 11:22 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.8
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-2017-12224.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/100657 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1039283 | Third Party Advisory VDB Entry |
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170906-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-2017-12224 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-12224 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]
Oct. 09, 2019
Action Type Old Value New Value Added CWE Cisco Systems, Inc. CWE-200 -
Initial Analysis by [email protected]
Sep. 15, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:S/C:P/I:N/A:N) Added CVSS V3 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Changed Reference Type http://www.securitytracker.com/id/1039283 No Types Assigned http://www.securitytracker.com/id/1039283 Third Party Advisory, VDB Entry Changed Reference Type http://www.securityfocus.com/bid/100657 No Types Assigned http://www.securityfocus.com/bid/100657 Third Party Advisory, VDB Entry Changed Reference Type https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170906-cms No Types Assigned https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170906-cms Vendor Advisory Added CWE CWE-200 Added CPE Configuration OR *cpe:2.3:a:cisco:meeting_server:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Sep. 10, 2017
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/100657 [No Types Assigned] -
CVE Modified by [email protected]
Sep. 09, 2017
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1039283 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2017-12224 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-2017-12224
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.11 }} -0.01%
score
0.44814
percentile