Lucene search

GitHub Advisory DatabaseGHSA-FVC6-QJP7-M4G4

HistoryApr 13, 2022 - 12:00 a.m.

Arbitrary file upload in Ghost

2022-04-1300:00:24

CWE-434

GitHub Advisory Database

github.com

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

0.005 Low

EPSS

Percentile

75.8%

JSON

An arbitrary file upload vulnerability in the file upload module of Ghost v4.39.0 allows attackers to execute arbitrary code via a crafted SVG file.

Affected configurations

Vulners

Node

ghost_foundationghostRange≤4.39.0

CPENameOperatorVersion
ghostle4.39.0

CPE	Name	Operator	Version
	ghost	le	4.39.0

References

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

github.com/advisories/GHSA-fvc6-qjp7-m4g4

nvd.nist.gov/vuln/detail/CVE-2022-27139

youtu.be/FCqWEvir2wE

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

0.005 Low

EPSS

Percentile

75.8%

JSON

Related for GHSA-FVC6-QJP7-M4G4