CVE-2006-2219: Input Validation
phpBB 2.0.20 does not verify user-specified input variable types before being passed to type-dependent functions, which allows remote attackers to obtain sensitive information, as demonstrated by the (1) mode parameter to memberlist.php and the (2) highlight parameter to viewtopic.php that are used as an argument to the htmlspecialchars or urlencode functions, which displays the installation path in the resulting error message.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2006-2219?
CVE-2006-2219 has a medium severity level due to its potential for information disclosure.
How do I fix CVE-2006-2219?
To mitigate CVE-2006-2219, upgrade phpBB to a version later than 2.0.20 that addresses this vulnerability.
What systems are affected by CVE-2006-2219?
CVE-2006-2219 affects phpBB version 2.0.20 specifically.
What types of attacks can occur due to CVE-2006-2219?
CVE-2006-2219 allows remote attackers to perform information disclosure attacks by exploiting user input handling.
Is CVE-2006-2219 still a threat today?
While CVE-2006-2219 is an older vulnerability, it remains a relevant threat for systems that have not been properly updated.