Vulnerability Description
EasyFTP Server 1.7.0.11 and earlier contains a stack-based buffer overflow vulnerability in its HTTP interface. When processing a GET request to list.html, the server fails to properly validate the length of the path parameter. Supplying an excessively long value causes a buffer overflow on the stack, potentially corrupting control flow structures. The vulnerability is exposed through the embedded web server and does not require authentication due to default anonymous access. The issue was resolved in version 1.7.0.12, after which the product was renamed to UplusFtp.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Easyftp Server Project | Easyftp Server | < 1.7.0.12 |
Related Weaknesses (CWE)
References
- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/expExploitThird Party Advisory
- https://www.exploit-db.com/exploits/11500ExploitVDB Entry
- https://www.vulncheck.com/advisories/easyftp-server-list-html-stack-buffer-overfThird Party Advisory
- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/expExploitThird Party Advisory
- https://www.exploit-db.com/exploits/11500ExploitVDB Entry
FAQ
What is CVE-2010-20113?
CVE-2010-20113 is a vulnerability with a CVSS score of 9.8 (CRITICAL). EasyFTP Server 1.7.0.11 and earlier contains a stack-based buffer overflow vulnerability in its HTTP interface. When processing a GET request to list.html, the server fails to properly validate the le...
How severe is CVE-2010-20113?
CVE-2010-20113 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2010-20113?
Check the references section above for vendor advisories and patch information. Affected products include: Easyftp Server Project Easyftp Server.