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Info |
Last Modified |
| about 1 year ago |
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Description |
phpBB contains a flaw that may allow a remote attacker to bypass the globals deregistration code (register_globals). The issue is triggered when the 'register_long_array' option is turned off making PHP not able to verify user-supplied input to the HTTP_* variables. It is possible that the flaw may result in cross site scripting and SQL injection attacks due to the lack of the register_globals function being honored.
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Classification |
Location:
Remote/Network Access Required
Attack Type:
Input Manipulation
Impact:
Loss of Integrity
Exploit:
Exploit Rumored / Private
Disclosure:
OSVDB Verified
OSVDB:
Web Related
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Technical |
This vulnerability is only present when the register_globals PHP option is set to 'on'. This has not been the default setting for PHP installs since version 4.2.0 (22-Apr-2002).
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Solution |
Upgrade to version 2.0.18 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.
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Products |
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phpBB
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2.0.17 |
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Credit |
- Stefan Esser - sesser
 hardened-php.net - www.hardened-php.net
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BlogsProvided by Technorati
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None found at this time
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