CVE-2024-5438 — Authorization Bypass Through User-Controlled Key in Tutor LMS

CWE-639 — Authorization Bypass Through User-Controlled Key3 documents3 sources

Severity

4.3MEDIUMNVD

EPSS

0.1%

top 65.02%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Themeum Tutor LMS Themeum Tutor LMS Elearning AND Online Course Solution

Timeline

PublishedJun 7

Description

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.7.1 via the 'attempt_delete' function due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Instructor-level access and above, to delete arbitrary quiz attempts.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:NExploitability: 2.8 | Impact: 1.4

Affected Packages2 packages

▶CVEListV5themeum/tutor_lms_elearning_and_online_course_solution2.7.1

▶NVDthemeum/tutor_lms< 2.7.2

Patches

Patch: plugins.trac.wordpress.org ↗Patch: plugins.trac.wordpress.org ↗

🔴Vulnerability Details

CVEList

Tutor LMS – eLearning and online course solution <= 2.7.1 - Authenticated (Instructor+) Insecure Direct Object Reference to Arbitrary Quiz Attempt Deletion↗2024-06-07

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GHSA

GHSA-vrf4-hv45-fq4j: The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and↗2024-06-07

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