CVE-2018-9331 Path traversal in n/a
Remote attackers can delete arbitrary files via directory traversal in zzcms, potentially bypassing installation locks to gain database access.
- 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-2018-9331?
CVE-2018-9331 is a high-severity path traversal vulnerability in Zzcms Zzcms, published on 7 Apr 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered in zzcms 8.2. user/adv.php allows remote attackers to delete arbitrary files via directory traversal sequences in the oldimg parameter. This can be leveraged for database access by deleting install.lock.
Weakness: CWE-22
Which versions are affected by CVE-2018-9331?
It affects 1 product.
Products include Zzcms Zzcms.
How do I fix CVE-2018-9331?
No fix has been published for CVE-2018-9331 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-2018-9331 being exploited?
There is no known exploitation of CVE-2018-9331 in the wild and no public exploit code.
Other vulnerabilities in Zzcms Zzcms
Sources
Also known as GHSA-wh32-4w4j-rjv9.