CVE-2018-20127: Input Validation
First published: Thu Dec 13 2018(Updated: )
An issue was discovered in zzzphp cms 1.5.8. del_file in /admin/save.php allows remote attackers to delete arbitrary files via a mixed-case extension and an extra '.' character, because (for example) "php" is blocked but path=F:/1.phP. succeeds.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| ZZZCMS zzzphp | =1.5.8 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2018-20127.
What is the severity of CVE-2018-20127?
The severity of CVE-2018-20127 is high with a score of 7.5.
What is the affected software for CVE-2018-20127?
The affected software for CVE-2018-20127 is ZZZCMS zzzphp 1.5.8.
How can remote attackers exploit CVE-2018-20127?
Remote attackers can exploit CVE-2018-20127 by deleting arbitrary files using a mixed-case extension and an extra '.' character in the file path.
Is there a fix available for CVE-2018-20127?
At the moment, there is no known fix available for CVE-2018-20127. It is recommended to apply any patches or updates provided by the software vendor.
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