CVE-2021-45738

TOTOLINK X5000R v9.1.0u.6118_B20201102 was discovered to contain a command injection vulnerability in the function UploadFirmwareFile. This vulnerability allows attackers to execute arbitrary commands via the parameter FileName.

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
https://github.com/pjqwudi/my_vuln/blob/main/totolink/vuln_8/8.md	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:totolink:x5000r_firmware:9.1.0u.6118_b20201102:*:*:*:*:*:*:*

cpe:2.3:h:totolink:x5000r:-:*:*:*:*:*:*:*

History

04 Feb 2022, 22:18

Type	Values Removed	Values Added
References	~~(MISC) https://github.com/pjqwudi/my_vuln/blob/main/totolink/vuln_8/8.md -~~	(MISC) https://github.com/pjqwudi/my_vuln/blob/main/totolink/vuln_8/8.md - Exploit, Third Party Advisory
CWE		CWE-77
CPE		cpe:2.3:h:totolink:x5000r:-:::::::* cpe:2.3:o:totolink:x5000r_firmware:9.1.0u.6118_b20201102:::::::*
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 10.0 v3 : 9.8

04 Feb 2022, 02:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-02-04 02:15

Updated : 2024-02-04 22:08

NVD link : CVE-2021-45738

Mitre link : CVE-2021-45738

CVE.ORG link : CVE-2021-45738

JSON object : View

Products Affected

totolink

x5000r_firmware
x5000r

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

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