CVE-2023-43798

CVSS 3.1 Score 5.4 of 10 (medium)

Details

Published Oct 30, 2023
Updated: Nov 8, 2023
CWE ID 918

Summary

CVE-2023-43798 is a vulnerability affecting BigBlueButton, an open-source virtual classroom software. The vulnerability specifically impacts versions 2.6.12 and 2.7.0-rc.1 of BigBlueButton, making it susceptible to Server-Side Request Forgery (SSRF). This vulnerability allows an attacker to send unauthorized requests from the server, potentially leading to further attacks or unauthorized access to internal resources. A patch has been released in versions 2.6.12 and 2.7.0-rc.1 that disables follow redirect at `httpclient.execute`. It is recommended for organizations using BigBlueButton to upgrade to the patched version in order to mitigate this vulnerability and protect their systems from potential exploitation.

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