CVE-2024-43433 json
Moodle: matrix user/power level management not always working as expected with suspended users
published 2024-11-11 23 mo ago modified 2026-09-08 2 mo ago also BIT-moodle-2024-43433 , EUVD-2024-3300 , GHSA-q99x-mjmh-v8w7
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 25%
- public exploits
- 0
- none known
Summary
A flaw was found in moodle. Matrix room membership and power levels are incorrectly applied and revoked for suspended Moodle users.
Patch / fix
- packagist moodle/moodle 4.3.6, 4.4.2
- bitnami moodle 4.3.6, 4.4.2
- moodle moodle 4.1.12, 4.2.9, 4.3.6, 4.4.2
Vendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
red hat product security vex CVE-2024-43433 updated cvss 5.3
moodle: Matrix user/power level management not always working as expected with suspended users
-
Red Hat All currently supported Red Hat productsnot affected: vulnerable code not present
Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 23 mo ago
Exploit prediction
0.33% chance of exploitation in the next 30 days, higher than 25% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
| GitHub | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
| OSV | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | moodle/moodle | >=4.4.0, <4.4.2 >=4.3.0, <4.3.6 |
4.4.2 4.3.6 |
| bitnami | moodle | >=4.3.0, <4.3.6 >=4.4.0, <4.4.2 |
4.3.6 4.4.2 |
Affected products
- moodle moodle
Classification
- Weakness
-
- CWE-863 Incorrect Authorization
References
-
moodle.org
/mod/forum/discuss.php?d=461202
web, vendor-advisory, advisory
-
bugzilla.redhat.com
/show_bug.cgi?id=2304261
issue-tracking, web, permissions-required
-
nvd.nist.gov
/vuln/detail/CVE-2024-43433
advisory, web
-
github.com
/moodle/moodle
package
-
git.moodle.org
/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-81951
web
Sources
- CVE List CVE-2024-43433
- GitHub Advisory GHSA-q99x-mjmh-v8w7
- NVD CVE-2024-43433
- OSV BIT-moodle-2024-43433
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