CVE-2021-45837

It is possible to execute arbitrary commands as root in Terramaster F4-210, F2-210 TOS 4.2.X (4.2.15-2107141517) by sending a specifically crafted input to /tos/index.php?app/del.

CVSS v3 9.8 CRITICAL
CVSS v2.0 10.0 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

10.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://packetstormsecurity.com/files/172881/TerraMaster-TOS-4.2.15-Remote-Code-Execution.html
https://thatsn0tmy.site/posts/2021/12/how-to-summon-rces/	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:terra-master:tos:4.2.15-2107141517:*:*:*:*:*:*:*

OR	cpe:2.3:h:terra-master:f2-210:-:::::::*
	cpe:2.3:h:terra-master:f4-210:-:::::::*

History

12 Jun 2023, 07:16

Type	Values Removed	Values Added
References		(MISC) http://packetstormsecurity.com/files/172881/TerraMaster-TOS-4.2.15-Remote-Code-Execution.html -

05 May 2022, 16:44

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 10.0 v3 : 9.8
First Time		Terra-master tos Terra-master f4-210 Terra-master Terra-master f2-210
CWE		NVD-CWE-noinfo
References	~~(MISC) https://thatsn0tmy.site/posts/2021/12/how-to-summon-rces/ -~~	(MISC) https://thatsn0tmy.site/posts/2021/12/how-to-summon-rces/ - Exploit, Third Party Advisory
CPE		cpe:2.3:o:terra-master:tos:4.2.15-2107141517:::::::* cpe:2.3:h:terra-master:f4-210:-:::::::* cpe:2.3:h:terra-master:f2-210:-:::::::*

25 Apr 2022, 11:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-04-25 11:15

Updated : 2023-12-10 14:22

NVD link : CVE-2021-45837

Mitre link : CVE-2021-45837

CVE.ORG link : CVE-2021-45837

JSON object : View

Products Affected

terra-master

f4-210
tos
f2-210

CWE

NVD-CWE-noinfo

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