CVE-2024-13109 Beijing Yunfan Internet Technology Yunfan Learning Examination System doc.html improper authorization
Remote attackers can bypass authorization controls on the doc.html endpoint of the Yunfan Learning Examination System to access restricted resources.
- 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-2024-13109?
CVE-2024-13109 is a medium-severity missing authorization vulnerability in Beijing Yunfan Internet Technology Yunfan Learning Examination System, published on 2 Jan 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability was found in Beijing Yunfan Internet Technology Yunfan Learning Examination System 1.9.2. It has been rated as critical. This issue affects some unknown processing of the file /doc.html. The manipulation leads to improper authorization. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
Which versions are affected by CVE-2024-13109?
It affects 1 product.
Products include Kaoshifeng Yunfan Learning Examination System.
How do I fix CVE-2024-13109?
No fix has been published for CVE-2024-13109 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-2024-13109 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-13109 exists.
Other vulnerabilities in Beijing Yunfan Internet Technology Yunfan Learning Examination System
Sources
Also known as GHSA-w626-5585-3jv3.