17115 : YaPiG upload.php File Extension Validation Failure Arbitrary Command Execution
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
6	612	over 6 years ago	over 3 years ago	0 times	90%

Timeline

Discovery Date	Disclosure Date	Exploit Publish Date
2005-05-29	2005-06-04	2005-06-04

Time to Exploit
6 days

Description

YaPiG contains a flaw that may allow a malicious user to execute arbitrary code. The issue occurs because the upload image functionality does not validate file extensions for user-supplied files. If an authenticated user uploads an executable file instead of an image file, it may be possible to execute arbitrary PHP code resulting in a loss of integrity.

Classification

Location: Local Access Required, Remote / Network Access
Attack Type: Other
Impact: Loss of Integrity
Exploit: Exploit Public
OSVDB: Web Related

Solution

Currently, there are no known upgrades, patches, or workarounds available to correct this issue.

Products

NaTaSaB	YaPiG	0.92.2
		0.93
		0.94

References

Security Tracker: 1014103
Bugtraq ID: 13874
Secunia Advisory ID: 15600
Related OSVDB ID: 17116 17117 17118 17119 17120 17121
CVE ID: 2005-1881 (see also: NVD)
Other Advisory URL: http://secwatch.org/advisories/secwatch/20050530_yapig.txt
Vendor URL: http://yapig.sourceforge.net/

Tools & Filters

	18523

Credit

Unknown or Incomplete

CVSSv2 Score

CVSSv2 Base Score = 7.5
Source: nvd.nist.gov | Generated: 2005-06-09 | Disagree?

Blogs

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This section lists the latest news and blogs found via the daylife API (and for older items, the technorati API), which mention or otherwise discuss this vulnerability.

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