CVE-2021-42675

Kreado Kreasfero 1.5 does not properly sanitize uploaded files to the media directory. One can upload a malicious PHP file and obtain remote code execution.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://kreado.com	Vendor Advisory
http://kreasfero.com	Vendor Advisory
https://twitter.com/1ofThegutHakrs/status/1536246485188128768	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:kreado:kreasfero:1.5:*:*:*:*:*:*:*

History

22 Jun 2022, 19:04

Type	Values Removed	Values Added
First Time		Kreado kreasfero Kreado
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 7.5 v3 : 9.8
CWE		CWE-434
CPE		cpe:2.3:a:kreado:kreasfero:1.5:::::::*
References	~~(MISC) https://twitter.com/1ofThegutHakrs/status/1536246485188128768 -~~	(MISC) https://twitter.com/1ofThegutHakrs/status/1536246485188128768 - Exploit, Third Party Advisory
References	~~(MISC) http://kreado.com -~~	(MISC) http://kreado.com - Vendor Advisory
References	~~(MISC) http://kreasfero.com -~~	(MISC) http://kreasfero.com - Vendor Advisory

14 Jun 2022, 17:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-06-14 17:15

Updated : 2023-12-10 14:22

NVD link : CVE-2021-42675

Mitre link : CVE-2021-42675

CVE.ORG link : CVE-2021-42675

JSON object : View

Products Affected

kreado

kreasfero

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

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