CVE-2020-1692 Cross-Site Request Forgery in Moodle
Attackers can expose service tokens for users in the same course, potentially leading to unauthorized actions or data access.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2020-1692?
CVE-2020-1692 is a high-severity vulnerability in Moodle Moodle, published on 17 Feb 2020. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Moodle before version 3.7.2 is vulnerable to information exposure of service tokens for users enrolled in the same course.
Weakness: CWE-352
Which versions are affected by CVE-2020-1692?
3 open source packages ship an affected version, including moodle/moodle and moodle. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
moodle/moodle Packagist | All versions | 3.7.2 |
moodle/moodle Packagist | All versions | 3.7.2 |
moodle Bitnami | All versions | 3.7.2 |
Products include Moodle Moodle.
How do I fix CVE-2020-1692?
Upgrade moodle/moodle to 3.7.2 or later.
Is CVE-2020-1692 being exploited?
There is no known exploitation of CVE-2020-1692 in the wild and no public exploit code.
Other vulnerabilities in Moodle Moodle
- CVE-2006-4935 File upload in n/a
- CVE-2006-4936 Moodle does not properly validate module instance id
- CVE-2004-2233 Unknown "front page vulnerability with Moodle servers" for Moodle before 1.3.2 has unknown impact and attack vectors.
- CVE-2004-2235 Cross-site scripting in n/a
- CVE-2004-2236 Other in n/a
Sources
Also known as BIT-moodle-2020-1692, GHSA-9328-7pcw-vw69, UBUNTU-CVE-2020-1692.