RCE in Moodle
CVE-2018-1133
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.
Vulnerability class: RCE (Remote Code Execution)
EPSS: 0.322 (98.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Moodle
- N/a Moodle 3.x Unknown — versions Moodle 3.x unknown
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
- secalert@redhat.com (Exploit, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)
- secalert@redhat.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
Frequently asked questions
- What is CVE-2018-1133?
- CVE-2018-1133 is a high-severity vulnerability in Moodle, classified under Code Injection. CVSS score: 8.8/10. Published 2018-05-25.
- How severe is CVE-2018-1133?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2018-1133 known to be exploited?
- 12 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.