CVE-2020-1692
CVE-2020-1692 is a high-severity vulnerability in Moodle with a CVSS 3.x base score of 8.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-352.
Key facts
- Severity: High (CVSS 3.x base score 8.1)
- CVSS v2: 4.0
- EPSS exploit prediction: 1% (43rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-352
- Affected product: Moodle
- Published:
- Last modified:
Description
Moodle before version 3.7.2 is vulnerable to information exposure of service tokens for users enrolled in the same course.
Frequently asked questions
- What is CVE-2020-1692?
- Moodle before version 3.7.2 is vulnerable to information exposure of service tokens for users enrolled in the same course.
- How severe is CVE-2020-1692?
- CVE-2020-1692 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
- Is CVE-2020-1692 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-1692?
- CVE-2020-1692 affects Moodle. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-1692?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2020-1692 published?
- CVE-2020-1692 was published on 2020-02-17 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
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