CVE-2018-20883 Auth bypass in n/a
Attackers can access FTP services on suspended cPanel accounts, bypassing intended suspension restrictions.
- 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-2018-20883?
CVE-2018-20883 is a medium-severity authentication bypass vulnerability in Cpanel Cpanel, published on 1 Aug 2019. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
cPanel before 74.0.8 allows FTP access during account suspension (SEC-449).
Weakness: CWE-20
Which versions are affected by CVE-2018-20883?
It affects 1 product.
Products include Cpanel Cpanel.
How do I fix CVE-2018-20883?
No fix has been published for CVE-2018-20883 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-2018-20883 being exploited?
There is no known exploitation of CVE-2018-20883 in the wild and no public exploit code.
Other vulnerabilities in Cpanel Cpanel
- CVE-2026-41940 WebPros cPanel & WHM and WP2 (WordPress Squared) Missing Authentication for Critical Function
- CVE-2003-1425 guestbook.cgi in cPanel 5.0 allows remote attackers to execute arbitrary commands via the template parameter.
- CVE-2004-1769 Code injection in n/a
- CVE-2004-1770 Command injection in n/a
- CVE-2020-26098 Command injection in n/a
Sources
Also known as GHSA-r3gq-vv5f-9m54.