VulnerabilityModified
CVE-2022-35650
The vulnerability was found in Moodle, occurs due to input validation error when importing lesson questions.
HIGH 7.5EPSS 49.1%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 49.1%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
Description
The vulnerability was found in Moodle, occurs due to input validation error when importing lesson questions. This insufficient path checks results in arbitrary file read risk. This vulnerability allows a remote attacker to perform directory traversal attacks. The capability to access this feature is only available to teachers, managers and admins by default.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 49.05% probability · 99th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22, CWE-20
- Affected
- moodle/moodle · fedoraproject/fedora
- Source
- patrick@puiterwijk.org
References
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-72029Patch, Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2106274Issue Tracking, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6MOKYVRNFNAODP2XSMGJ5CRDUZCZKAR3/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MTKUSFPSYFINSQFSOHDQIDVE6FWBEU6V/
- https://moodle.org/mod/forum/discuss.php?d=436457Vendor Advisory
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-72029Patch, Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2106274Issue Tracking, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6MOKYVRNFNAODP2XSMGJ5CRDUZCZKAR3/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MTKUSFPSYFINSQFSOHDQIDVE6FWBEU6V/
- https://moodle.org/mod/forum/discuss.php?d=436457Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.