CVE-2019-20390 Subrion CMS Cross-Site Request Forgery (CSRF) vulnerability
A CSRF vulnerability in Subrion CMS allows attackers to delete server files by tricking authenticated users into visiting a malicious page.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2019-20390?
CVE-2019-20390 is a high-severity vulnerability in n/a, published on 15 May 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
A Cross-Site Request Forgery (CSRF) vulnerability was discovered in Subrion CMS 4.2.1 that allows a remote attacker to remove files on the server without a victim's knowledge, by enticing an authenticated user to visit an attacker's web page. The application fails to validate the CSRF token for a GET request. An attacker can craft a panel/uploads/read.json?cmd=rm URL (removing this token) and send it to the victim.
Weakness: CWE-352
Which versions are affected by CVE-2019-20390?
2 open source packages ship an affected version, including intelliants/subrion. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
intelliants/subrion Packagist | All versions | None |
intelliants/subrion Packagist | All versions | None |
Products include Intelliants Subrion.
How do I fix CVE-2019-20390?
No fix has been published for CVE-2019-20390 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-20390 being exploited?
There is no known exploitation of CVE-2019-20390 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-c4wx-3x5q-hf4w.