BadBlue malformed NULL byte could disclose file contents
|badblue-null-file-disclosure (9557)||Medium Risk|
BadBlue could allow a remote attacker to obtain sensitive information. If a remote attacker sends a GET request for a known file appended with a malformed hexadecimal URL encoded NULL byte character containing a space (%00), the attacker could cause the contents of the requested file to be returned.
No remedy available as of February 1, 2014.
- BadBlue Web site: BadBlue Product Suite.
- BugTraq Mailing List, Fri Jul 12 2002 - 19:50:16 CDT: Three BadBlue Vulnerabilities.
- BID-5226: Working Resources BadBlue Null Byte File Disclosure Vulnerability
- CVE-2002-1021: BadBlue server allows remote attackers to read restricted files, such as EXT.INI, via an HTTP request that contains a hex-encoded null byte.
- OSVDB ID: 8610: BadBlue Hex-encoded Null Byte Request Arbitrary File Access
- Working Resources BadBlue Personal Edition 1.7.3
Jul 13, 2002
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