Executive Summary

Informations
Name CVE-2023-5543 First vendor Publication 2023-11-09
Vendor Cve Last vendor Modification 2023-11-18

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Overall CVSS Score 3.3
Base Score 3.3 Environmental Score 3.3
impact SubScore 1.4 Temporal Score 3.3
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact Low
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

When duplicating a BigBlueButton activity, the original meeting ID was also duplicated instead of using a new ID for the new activity. This could provide unintended access to the original meeting.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-5543

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 266
Os 1

Sources (Detail)

http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&a...
https://bugzilla.redhat.com/show_bug.cgi?id=2243442
https://moodle.org/mod/forum/discuss.php?d=451584
Source Url

Alert History

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Date Informations
2024-02-02 02:50:55
  • Multiple Updates
2024-02-01 12:31:34
  • Multiple Updates
2023-11-18 09:27:33
  • Multiple Updates
2023-11-13 09:27:31
  • Multiple Updates
2023-11-10 05:27:29
  • First insertion