CVE-2020-10254 Auth bypass in n/a
Attackers can bypass authentication to view password-protected images via preview generation in ownCloud.
- 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-2020-10254?
CVE-2020-10254 is a medium-severity authentication bypass vulnerability in Owncloud Owncloud, published on 19 Feb 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered in ownCloud before 10.4. An attacker can bypass authentication on a password-protected image by displaying its preview.
Weakness: CWE-287
Which versions are affected by CVE-2020-10254?
It affects 1 product.
Products include Owncloud Owncloud.
How do I fix CVE-2020-10254?
No fix has been published for CVE-2020-10254 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2020-10254 being exploited?
There is no known exploitation of CVE-2020-10254 in the wild and no public exploit code.
Other vulnerabilities in Owncloud Owncloud
Sources
Also known as GHSA-p22f-p3r6-57j7.