CVEvulnerability

CVE-2003-0332

7.6 HIGH Published 2003-06-09 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2003-06-09
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
7.6 HIGH — AV:N/AC:H/Au:N/C:C/I:C/A:C

Description

The ISAPI extension in BadBlue 1.7 through 2.2, and possibly earlier versions, modifies the first two letters of a filename extension after performing a security check, which allows remote attackers to bypass authentication via a filename with a .ats extension instead of a .hts extension.

Affected configurations

• working resources inc. badblue (<= 2.2)

Related

Referenced by CWE · observed example (2)

  • CWE-179 Incorrect Behavior Order: Early Validation weakness
  • CWE-180 Incorrect Behavior Order: Validate Before Canonicalize weakness

References