CVE-2001-0971

MEDIUM 5.0CVE-2001-0971 · Published 31/08/2001 · updated 16/06/2026

In short

CVE-2001-0971 is a MEDIUM (CVSS 5.0) vulnerability affecting 4d webserver (aci).
Chance of exploitation in the next 30 days (EPSS): 2.2%, higher than 82.6% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
4d webserver aci	`= 6.5.7`	No fix yet

Description

Directory traversal vulnerability in ACI 4d webserver allows remote attackers to read arbitrary files via a .. (dot dot) or drive letter (e.g., C:) in an HTTP request.

References

iss.net/security_center/static/7010.php
securityfocus.com/archive/1/206102 · Exploit
securityfocus.com/bid/3209 · Vendor Advisory

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