6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.003 Low
EPSS
Percentile
71.4%
The message_options function in includes/ucp/ucp_pm_options.php in phpBB
before 3.0.13 does not properly validate the form key, which allows remote
attackers to conduct CSRF attacks and change the full folder setting via
unspecified vectors.