2464 : GMOD GBrowse gbrowse Arbitrary File Access
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Info

Last Modified

8 months ago

Percent Complete

90%

Disclosure

Aug 25, 2003

Discovery

Unknown

Dates

Exploit

Aug 25, 2003

Solution

Unknown

Description

GBrowse contains a flaw that allows a remote attacker to access arbitrary files outside of the web path. The issue is due to the gbrowse script not properly sanitizing user input, specifically traversal style attacks (../../) supplied via the "help" variable.

Classification

Location: Remote/Network Access Required
Attack Type: Input Manipulation
Impact: Loss of Confidentiality, Loss of Integrity
Exploit: Exploit Available
Disclosure: OSVDB Verified
OSVDB: Web Related

Technical

This issue was reportedly fixed in version 1.53, however the vendor later discovered it was only partially fixed and further refined the solution which was released in 1.54

Solution

Upgrade to version 1.54 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

GMOD
Watch-list
GBrowse
Watch-list
1.43
1.45
1.46
1.47
1.50
1.53

References

Manual Testing Notes

Credit

Unknown or Incomplete

Blogs

None found at this time

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