CVE-2017-18446 Path traversal in n/a
Attackers with demo account access can read and write arbitrary files via the SourceIPCheck API in cPanel.
- 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-2017-18446?
CVE-2017-18446 is a medium-severity path traversal vulnerability in Cpanel Cpanel, published on 2 Aug 2019. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
cPanel before 64.0.21 allows file-read and file-write operations for demo accounts via the SourceIPCheck API (SEC-250).
Which versions are affected by CVE-2017-18446?
It affects 1 product.
Products include Cpanel Cpanel.
How do I fix CVE-2017-18446?
No fix has been published for CVE-2017-18446 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-2017-18446 being exploited?
There is no known exploitation of CVE-2017-18446 in the wild and no public exploit code.
Other vulnerabilities in Cpanel Cpanel
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- 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-jv5m-r66j-9qr9.