SSCHADV2012-018 - SaltOS 3.1 Cross-Site Scripting vulnerability
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Advisory:
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SaltOS 3.1 Cross-Site Scripting vulnerability
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Advisory ID:
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SSCHADV2012-018
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Author:
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Stefan Schurtz
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Affected Software:
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Successfully tested on SaltOS 3.1 r4908
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Vendor URL:
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Vendor Status:
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fixed
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Vulnerability Description
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Vulnerability Description
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SaltOS 3.1 is prone to a Cross-Site Scripting vulnerability, because of using PHPExcel 1.7.7 (latest version)
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PoC-Exploit
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PoC-Exploit
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http://[target]/SaltOS-3.1/user/lib/phpexcel/PHPExcel/Shared/JAMA/docs/download.php/ ‘><script>alert(‘xss’)</script>
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Solution
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Solution
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Unused directories (docs, examples and tests directories from the PHPExcel/Shared/JAMA directory) are removed.
Update to the latest version (Fixed in the nightly build r5696 from 2012-08-14).
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Disclosure Timeline
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Disclosure Timeline
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13-Aug-2012 – developer informed
13-Aug-2012 – feedback from developer
14-Aug-2012 – fixed by developer
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Credits
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Credits
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Vulnerability found and advisory written by Stefan Schurtz.
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References
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References
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