CVE-2007-3548

HIGH 7.1CVE-2007-3548 · Published 03/07/2007 · updated 16/06/2026

In short

CVE-2007-3548 is a HIGH (CVSS 7.1) vulnerability affecting w3filer (w3filer).
Chance of exploitation in the next 30 days (EPSS): 3.9%, higher than 90.3% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
w3filer w3filer	`= 2.1.3`	No fix yet

Description

Stack-based buffer overflow in W3Filer 2.1.3 allows remote FTP servers to cause a denial of service (application hang or crash) and possibly execute arbitrary code by sending a large banner to a client that is sending a file.

References

osvdb.org/45745
securityfocus.com/bid/24709 · Exploit
exchange.xforce.ibmcloud.com/vulnerabilities/35184
exploit-db.com/exploits/4126

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