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rubygemsRubySecRUBY:HAMMER_CLI_FOREMAN-2017-2667
HistoryMay 12, 2022 - 9:00 p.m.

hammer_cli_foreman Improper Certificate Validation vulnerability

2022-05-1221:00:00
RubySec
access.redhat.com
6
hammer cli
foreman
certificate validation

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

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

Hammer CLI, a CLI utility for Foreman, before version 0.10.0, did not
explicitly set the verify_ssl flag for apipie-bindings that disable it by default.
As a result the server certificates are not checked and connections are prone to
man-in-the-middle attacks.

Affected configurations

Vulners
Node
rubyhammer_cli_foremanRange0.10.0
VendorProductVersionCPE
rubyhammer_cli_foreman*cpe:2.3:a:ruby:hammer_cli_foreman:*:*:*:*:*:*:*:*

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

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

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