CVE-2020-8811 Missing authorization in n/a
Authenticated users can modify other users' profile pictures due to missing authorization checks in Bludit.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-8811?
CVE-2020-8811 is a medium-severity missing authorization vulnerability in n/a, published on 7 Feb 2020. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
ajax/profile-picture-upload.php in Bludit 3.10.0 allows authenticated users to change other users' profile pictures.
Weakness: CWE-862
Which versions are affected by CVE-2020-8811?
It affects 1 product.
Products include Bludit Bludit.
How do I fix CVE-2020-8811?
No fix has been published for CVE-2020-8811 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-2020-8811 being exploited?
There is no known exploitation of CVE-2020-8811 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-fwx3-q2j5-7c7r.