MetaGauge HTTP request directory traversal

metagauge-http-directory-traversal (45697)

Medium Risk

Description:

MetaGauge could allow a remote attacker to traverse directories on the system. An attacker could send a specially-crafted HTTP request containing "dot dot" sequences (/../) to view arbitrary files on the system.

*CVSS:

Base Score:	5
Access Vector:	Network
Access Complexity:	Low
Authentication:	None
Confidentiality Impact:	Partial
Integrity Impact:	None
Availability Impact:	None
Temporal Score:	4.4
Exploitability:	High
Remediation Level:	Official-Fix
Report Confidence:	Confirmed

Consequences:

Gain Access

Remedy:

Upgrade to the latest version of MetaGauge (1.0.3.38 or later), available from the Hammer Software Web site. See References.

References:

• BugTraq Mailing List, Fri Oct 03 2008 - 15:02:11 CDT : MetaGauge 1.0.0.17 Directory Traversal.
• Hammer Software Web site: Hammer Software.
• BID-31596: MetaGauge Web Server Directory Traversal Vulnerability
• CVE-2008-4421: Directory traversal vulnerability in MetaGauge 1.0.0.17, and probably other versions before 1.0.3.38, allows remote attackers to read arbitrary files via a ..\ (dot dot backslash) in the URL.
• SA32094: MetaGauge Directory Traversal Vulnerability
• VUPEN/ADV-2008-2747: MetaGauge HTTP Request Remote Directory Traversal Vulnerability

Platforms Affected:

• Hammer Software MetaGauge 1.0.0.17
• Hammer Software MetaGauge 1.0.1.20

Reported:

Oct 03, 2008

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