Directory traversal vulnerability in news/show.php in PsNews 1.1 allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the newspath parameter.
CVSS Severity (version 2.0):
Impact Subscore: 4.9
Exploitability Subscore: 10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type: Allows unauthorized disclosure of information; Allows unauthorized modification
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Vulnerable software and versions