CVE-2019-3849
unknown
CVSS v3
—
CVSS v4 NEW
—
VIR risk
—
Description
Moodle Users could elevate their role when accessing the LTI tool on a provider site
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Packagist | moodle/moodle | <3.4.8 | 3.4.8 |
| Packagist | moodle/moodle | >=3.5,<3.5.5 | 3.5.5 |
| Packagist | moodle/moodle | >=3.6,<3.6.3 | 3.6.3 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2019-3849
- https://github.com/moodle/moodle/commit/427463a52574e4b3bcbe1c65c49066438770641e
- https://github.com/moodle/moodle/commit/430f685834cef190bdf58afabe79e765d596890d
- https://github.com/moodle/moodle/commit/723d1a747555b795ed53a0fad01da455797bb78f
- https://github.com/moodle/moodle/commit/898d5d05a0c3ae6795db0241bf3cb5951213d45c
- https://github.com/moodle/moodle/commit/b77dcd23d8e39265b5c096f0d947764c02d832c8
- https://github.com/moodle/moodle/commit/cd3060d941a051931eb2613b25bafb0108665895
- https://github.com/moodle/moodle/commit/fba7dcd90abd45210d782a79c6e25bb3840c7438
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3849
- https://github.com/moodle/moodle
- https://moodle.org/mod/forum/discuss.php?d=384012#p1547744
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.