CVE-2020-15734 Same-origin policy vulnerability in Bitdefender Safepay
An attacker can manipulate file uploads to access other files in the same directory or sub-directories via an origin validation error.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-15734?
CVE-2020-15734 is a medium-severity path traversal vulnerability in Bitdefender Safepay, published on 12 Apr 2021. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
An Origin Validation Error vulnerability in Bitdefender Safepay allows an attacker to manipulate the browser's file upload capability into accessing other files in the same directory or sub-directories. This issue affects: Bitdefender Safepay versions prior to 25.0.7.29.
Weakness: CWE-346
Which versions are affected by CVE-2020-15734?
It affects 1 product.
Products include Bitdefender Safepay.
How do I fix CVE-2020-15734?
No fix has been published for CVE-2020-15734 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2020-15734 being exploited?
There is no known exploitation of CVE-2020-15734 in the wild and no public exploit code.
Other vulnerabilities in Bitdefender Safepay
Sources
Also known as GHSA-3wf5-983h-ccwq.