CVE-2018-1137
UnknownEPSS 1.67%
Last modified
CVE-2018-1137 is a vulnerability of currently unknown severity. An issue was discovered in Moodle 3.x. By substituting URLs in portfolios, users can instantiate any class. EPSS estimates a 1.67% chance of exploitation in the next 30 days.
Description
An issue was discovered in Moodle 3.x. By substituting URLs in portfolios, users can instantiate any class. This can also be exploited by users who are logged in as guests to create a DDoS attack.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Moodle | Moodle | >= 3.1.0, <= 3.1.11 |
| Moodle | Moodle | >= 3.2.0, <= 3.2.8 |
| Moodle | Moodle | >= 3.3.0, <= 3.3.5 |
| Moodle | Moodle | >= 3.4.0, <= 3.4.2 |
References
- http://www.securityfocus.com/bid/104307Third Party Advisory, VDB Entry
- https://moodle.org/mod/forum/discuss.php?d=371204Vendor Advisory
- http://www.securityfocus.com/bid/104307Third Party Advisory, VDB Entry
- https://moodle.org/mod/forum/discuss.php?d=371204Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-1137?
An issue was discovered in Moodle 3.x. By substituting URLs in portfolios, users can instantiate any class. This can also be exploited by users who are logged in as guests to create a DDoS attack.
How severe is CVE-2018-1137?
Severity scoring for CVE-2018-1137 is pending analysis. The EPSS model estimates a 1.67% probability of exploitation in the next 30 days.
How do I fix CVE-2018-1137?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2018-1137?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST