Cacti 0.8.6e and previous versions does not perform proper input validation to protect against common attacks, which allows remote malicious users to execute arbitrary commands or SQL by sending a legitimate value in a POST request or cookie, then specifying the attack string in the URL, which causes the get_request_var function to return the wrong value in the $_REQUEST variable, which is cleansed while the original malicious $_GET value remains unmodified, as demonstrated in (1) graph_image.php and (2) graph.php.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
the cacti group cacti 0.8.2a |
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the cacti group cacti 0.8.3 |
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the cacti group cacti 0.8.1 |
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the cacti group cacti 0.8.2 |
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the cacti group cacti 0.8.6 |
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the cacti group cacti 0.8.6a |
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the cacti group cacti 0.8.3a |
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the cacti group cacti 0.8.4 |
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the cacti group cacti 0.8.6e |
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the cacti group cacti 0.8.6b |
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the cacti group cacti 0.8.6c |
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the cacti group cacti 0.8.6d |
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the cacti group cacti 0.8 |
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the cacti group cacti 0.8.5 |
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the cacti group cacti 0.8.5a |
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