CVE-2021-41976 Tad Uploader - Improper Authorization
Remote attackers can modify folder names in the book list without authentication due to improper authorization checks.
- 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-2021-41976?
CVE-2021-41976 is a medium-severity missing authorization vulnerability in Tad Uploader, published on 8 Oct 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Tad Uploader edit book list function is vulnerable to authorization bypass, thus remote attackers can use the function to amend the folder names in the book list without logging in.
Which versions are affected by CVE-2021-41976?
It affects 1 product.
Products include Tad Uploader Project Tad Uploader.
How do I fix CVE-2021-41976?
No fix has been published for CVE-2021-41976 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-2021-41976 being exploited?
There is no known exploitation of CVE-2021-41976 in the wild and no public exploit code.
Other vulnerabilities in Tad Uploader
Sources
Also known as GHSA-43g3-jf9m-f6f5.