CVE-2020-12112

BigBlueButton before 2.2.5 allows remote attackers to obtain sensitive files via Local File Inclusion.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://twitter.com/thibeault_chenu/status/1249976515917422593	Third Party Advisory
https://twitter.com/bigbluebutton/status/1252706369486180353	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://cwe.mitre.org/data/definitions/23.html	Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:bigbluebutton:bigbluebutton:*:*:*:*:*:*:*:*

Information

Published : 2020-04-23 11:15

Updated : 2022-10-05 11:38

NVD link : CVE-2020-12112

Mitre link : CVE-2020-12112

JSON object : View

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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Products Affected

bigbluebutton

bigbluebutton

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