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rubygemsRubySecRUBY:STRONG_PASSWORD-2019-13354
HistoryJul 04, 2019 - 9:00 p.m.

strong_password Ruby gem malicious version causing Remote Code Execution vulnerability

2019-07-0421:00:00
RubySec
withatwist.dev
8

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

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

The strong_password gem on RubyGems.org was hijacked by a malicious actor. The
malicious actor published v0.0.7 containing malicious code that enables an attacker
to execute remote code in production.

Upgrade strong_password to v0.0.8 to ensure no malicious code execution is possible.

Affected configurations

Vulners
Node
rubystrong_passwordRange0.0.8
VendorProductVersionCPE
rubystrong_password*cpe:2.3:a:ruby:strong_password:*:*:*:*:*:*:*:*

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

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

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