CVE-2020-5222
Description
Opencast before 7.6 and 8.1 enables a remember-me cookie based on a hash created from the username, password, and an additional system key. This means that an attacker getting access to a remember-me token for one server can get access to all servers which allow log-in using the same credentials without ever needing the credentials. This problem is fixed in Opencast 7.6 and Opencast 8.1
Risk Information
Base Score
8.8
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.26
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Vulnerabilities CVE-2020-5222,CVE-2020-5231,CVE-2020-5206 are fixed in Opencast-Project-opencast-kernel 7.6 | Windows |
| Vulnerabilities CVE-2020-5222,CVE-2020-5231,CVE-2020-5206 are fixed in Opencast-Project-opencast-kernel 8.1 | Windows |
| Vulnerabilities CVE-2020-5222,CVE-2020-5231,CVE-2020-5206 are fixed in Opencast-Project-opencast-kernel for Linux 7.6 | Linux |
| Vulnerabilities CVE-2020-5222,CVE-2020-5231,CVE-2020-5206 are fixed in Opencast-Project-opencast-kernel for Linux 8.1 | Linux |
Patch Details
No records foundReferences
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234