CVE-2021-42888

TOTOLINK EX1200T V4.1.2cu.5215 contains a remote command injection vulnerability in function setLanguageCfg of the file global.so which can control langType to attack.

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
https://github.com/p1Kk/vuln/blob/main/totolink_ex1200t_langtype_rce.md	Exploit Third Party Advisory
https://github.com/p1Kk/vuln/blob/main/totolink_ex1200t_langtype_rce.md	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:totolink:ex1200t_firmware:4.1.2cu.5215:*:*:*:*:*:*:*

cpe:2.3:h:totolink:ex1200t:-:*:*:*:*:*:*:*

History

21 Nov 2024, 06:28

Type	Values Removed	Values Added
References	~~() https://github.com/p1Kk/vuln/blob/main/totolink_ex1200t_langtype_rce.md - Exploit, Third Party Advisory~~	() https://github.com/p1Kk/vuln/blob/main/totolink_ex1200t_langtype_rce.md - Exploit, Third Party Advisory

08 Aug 2023, 14:22

Type	Values Removed	Values Added
CWE	~~CWE-77~~	CWE-78

Information

Published : 2022-06-03 14:15

Updated : 2024-11-21 06:28

NVD link : CVE-2021-42888

Mitre link : CVE-2021-42888

CVE.ORG link : CVE-2021-42888

JSON object : View

Products Affected

totolink

ex1200t_firmware
ex1200t

CWE

CWE-78

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

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