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rubygemsRubySecRUBY:SORCERY-2020-11052
HistoryMay 06, 2020 - 9:00 p.m.

Improper Restriction of Excessive Authentication Attempts in Sorcery

2020-05-0621:00:00
RubySec
github.com
9

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Impact

Brute force vulnerability when using password authentication via Sorcery.
The brute force protection submodule will prevent a brute force attack for
the defined lockout period, but once expired protection will not be re-enabled
until a user or malicious actor logs in successfully. This does not affect users
that do not use the built-in brute force protection submodule, nor users that use
permanent account lockout.

Patches

Patched as of version 0.15.0.

Workarounds

Currently no workarounds, other than monkey patching the authenticate method
provided by Sorcery or upgrading to version 0.15.0.

Affected configurations

Vulners
Node
rubysorceryRange0.15.0
VendorProductVersionCPE
rubysorcery*cpe:2.3:a:ruby:sorcery:*:*:*:*:*:*:*:*

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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