CVE-2018-1133

HIGH severity · CVSS 8.8 · Code injection

8.8CVSS HIGH

Summary

An issue was discovered in Moodle 3.x. A Teacher creating a Calculated question can intentionally cause remote code execution on the server, aka eval injection.

Impact & exploitability

Attack vectorNetwork

Attack complexityLow

Privileges requiredLow

User interactionNone

Confidentiality impactHigh

Integrity impactHigh

Availability impactHigh

Exploit probability (EPSS)41%

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products we track (1)

Moodle

Recommendation

Apply the vendor fix promptly. Open any affected product above for its exact safe version.

Official patch: https://moodle.org/mod/forum/discuss.php?d=371199 ↗

Additional information

NVD record
https://moodle.org/mod/forum/discuss.php?d=371199Patch
https://moodle.org/mod/forum/discuss.php?d=371199Patch
http://www.securityfocus.com/bid/104307Advisory
http://www.securityfocus.com/bid/104307Advisory
https://www.exploit-db.com/exploits/46551/Advisory
https://www.exploit-db.com/exploits/46551/Advisory