CVE-2023-3133 Tutor LMS < 2.2.1 - Unauthenticated Access to Tutor LMS Lesson Resources via REST API
Unauthenticated attackers can access private lesson resources via REST API due to missing permission checks in the Tutor LMS plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-3133?
CVE-2023-3133 is a high-severity missing authorization vulnerability in Unknown Tutor LMS, published on 4 Jul 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Tutor LMS WordPress plugin before 2.2.1 does not implement adequate permission checks for REST API endpoints, allowing unauthenticated attackers to access information from Lessons that should not be publicly available.
Which versions are affected by CVE-2023-3133?
It affects 1 product.
Products include Themeum Tutor Lms.
How do I fix CVE-2023-3133?
No fix has been published for CVE-2023-3133 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2023-3133 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-3133 exists.
Other vulnerabilities in Unknown Tutor LMS
- CVE-2024-4223 Tutor LMS <= 2.7.0 - Missing Authorization
- CVE-2024-4318 Tutor LMS <= 2.7.0 - Authenticated (Instructor+) SQL Injection
- CVE-2024-4351 Tutor LMS Pro <= 2.7.0 - Missing Authorization to Privilege Escalation
- CVE-2024-4352 Tutor LMS Pro <= 2.7.0 - Missing Authorization to SQL Injection
- CVE-2024-1751 Tutor LMS – eLearning and online course solution <= 2.6.1 - Authenticated (Subscriber+) SQL Injection
Sources
Also known as GHSA-6qxc-jv43-6qg3.