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GoogleOSV:BIT-GHOST-2022-28397

HistoryMar 06, 2024 - 10:53 a.m.

BIT-ghost-2022-28397

2024-03-0610:53:51

Google

osv.dev

vulnerability

file upload

ghost cms

arbitrary code execution

trusted users

7.5 High

CVSS2

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

9.8 High

CVSS3

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

8 High

AI Score

Confidence

Low

0.01 Low

EPSS

Percentile

83.5%

JSON

An arbitrary file upload vulnerability in the file upload module of Ghost CMS v4.42.0 allows attackers to execute arbitrary code via a crafted file. NOTE: Vendor states as detailed in Ghost’s security documentation, files can only be uploaded and published by trusted users, this is intentional

CPENameOperatorVersion
ghostle4.42.0
ghostge4.42.0

CPE	Name	Operator	Version
	ghost	le	4.42.0
	ghost	ge	4.42.0

References

ghost.com

ghost.org/customers/

ghost.org/docs/security/#privilege-escalation-attacks

github.com/TryGhost/Ghost

trends.builtwith.com/cms/Ghost

youtu.be/PncfBetPk2g

7.5 High

CVSS2

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

9.8 High

CVSS3

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

8 High

AI Score

Confidence

Low

0.01 Low

EPSS

Percentile

83.5%

JSON

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