CVE-2020-12112
BigBlueButton PHP File Inclusion Vulnerability
Description
BigBlueButton before 2.2.5 allows remote attackers to obtain sensitive files via Local File Inclusion.
INFO
Published Date :
April 23, 2020, 6:15 p.m.
Last Modified :
Oct. 5, 2022, 6:38 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2020-12112 has a 5 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2020-12112.
| URL | Resource |
|---|---|
| https://cwe.mitre.org/data/definitions/23.html | Third Party Advisory |
| https://github.com/bigbluebutton/bigbluebutton/compare/v2.2.4...v2.2.5 | Patch Third Party Advisory |
| https://github.com/tchenu/CVE-2020-12112 | Exploit Third Party Advisory |
| https://twitter.com/bigbluebutton/status/1252706369486180353 | Third Party Advisory |
| https://twitter.com/thibeault_chenu/status/1249976515917422593 | Third Party 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).
None
None
None
None
BigBlueButton versions lower than 2.2.4 have a LFI vulnerability allowing access to sensitive files. 🚨
bigbluebutton cve
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-12112 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-12112 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]
Oct. 05, 2022
Action Type Old Value New Value Changed Reference Type https://cwe.mitre.org/data/definitions/23.html No Types Assigned https://cwe.mitre.org/data/definitions/23.html Third Party Advisory Changed Reference Type https://github.com/tchenu/CVE-2020-12112 No Types Assigned https://github.com/tchenu/CVE-2020-12112 Exploit, Third Party Advisory -
CVE Modified by [email protected]
Jul. 10, 2022
Action Type Old Value New Value Added Reference https://github.com/tchenu/CVE-2020-12112 [No Types Assigned] Added Reference https://cwe.mitre.org/data/definitions/23.html [No Types Assigned] -
CWE Remap by [email protected]
Jun. 28, 2022
Action Type Old Value New Value Changed CWE CWE-200 CWE-22 -
Initial Analysis by [email protected]
Apr. 27, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:N/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://github.com/bigbluebutton/bigbluebutton/compare/v2.2.4...v2.2.5 No Types Assigned https://github.com/bigbluebutton/bigbluebutton/compare/v2.2.4...v2.2.5 Patch, Third Party Advisory Changed Reference Type https://twitter.com/bigbluebutton/status/1252706369486180353 No Types Assigned https://twitter.com/bigbluebutton/status/1252706369486180353 Third Party Advisory Changed Reference Type https://twitter.com/thibeault_chenu/status/1249976515917422593 No Types Assigned https://twitter.com/thibeault_chenu/status/1249976515917422593 Third Party Advisory Added CWE NIST CWE-200 Added CPE Configuration OR *cpe:2.3:a:bigbluebutton:bigbluebutton:*:*:*:*:*:*:*:* versions up to (excluding) 2.2.5
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-12112 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-2020-12112
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.19 }} 0.00%
score
0.54584
percentile