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rubygemsRubySecRUBY:DEVISE-2013-0233-89642
HistoryJan 27, 2013 - 8:00 p.m.

Devise Database Type Conversion Crafted Request Parsing Security Bypass

2013-01-2720:00:00
RubySec
nvd.nist.gov
9

CVSS2

6.8

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

EPSS

0.098

Percentile

94.9%

Devise contains a flaw that is triggered during when a type conversion error
occurs during the parsing of a malformed request. With a specially crafted
request, a remote attacker can bypass security restrictions.

Affected configurations

Vulners
Node
rubydeviseRange1.5.01.5.4
OR
rubydeviseRange2.0.02.0.5
OR
rubydeviseRange2.1.02.1.3
OR
rubydeviseRange2.2.3
VendorProductVersionCPE
rubydevise*cpe:2.3:a:ruby:devise:*:*:*:*:*:*:*:*

CVSS2

6.8

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

EPSS

0.098

Percentile

94.9%