VulnerabilityModified
CVE-2021-32925
admin/user_import.php in Chamilo 1.11.x reads XML data without disabling the ability to load external entities.
MEDIUM 6.5EPSS 1.67%
Does this matter?
Lower severity and a low EPSS score (1.67%). Track it; it rarely justifies an emergency change on its own.
Description
admin/user_import.php in Chamilo 1.11.x reads XML data without disabling the ability to load external entities.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H
- EPSS
- 1.67% probability · 75th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-611
- Affected
- chamilo/chamilo
- Source
- cve@mitre.org
References
- https://github.com/andrejspuler/writeups/blob/main/chamilo-lms/README.md#authenticated-rcelfi-in-user-import-via-xml-external-entity---cve-2021-32925Exploit, Mitigation, Third Party Advisory
- https://github.com/chamilo/chamilo-lms/commit/e71437c8de809044ba3ae1b181d70857c050a3e9Patch, Third Party Advisory
- https://support.chamilo.org/projects/1/wiki/Security_issues#Issue-58-2021-05-12-High-impact-very-low-risk-LFIRCE-vulnerability-in-users-importThird Party Advisory
- https://www.php.net/manual/en/function.libxml-disable-entity-loader.phpThird Party Advisory
- https://github.com/andrejspuler/writeups/blob/main/chamilo-lms/README.md#authenticated-rcelfi-in-user-import-via-xml-external-entity---cve-2021-32925Exploit, Mitigation, Third Party Advisory
- https://github.com/chamilo/chamilo-lms/commit/e71437c8de809044ba3ae1b181d70857c050a3e9Patch, Third Party Advisory
- https://support.chamilo.org/projects/1/wiki/Security_issues#Issue-58-2021-05-12-High-impact-very-low-risk-LFIRCE-vulnerability-in-users-importThird Party Advisory
- https://www.php.net/manual/en/function.libxml-disable-entity-loader.phpThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.