CVE-2021-44161

Changing MOTP (Mobile One Time Password) system’s specific function parameter has insufficient validation for user input. A attacker in local area network can perform SQL injection attack to read, modify or delete backend database without authentication.

CVSS v3 8.8 HIGH
CVSS v2.0 5.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

5.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 6.5 / Impact : 6.4

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.twcert.org.tw/tw/cp-132-5423-84a13-1.html	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:changingtec:motp:*:*:*:*:*:*:*:*

History

10 Jan 2022, 15:46

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~8.8~~	v2 : 5.8 v3 : 8.8
First Time		Changingtec motp Changingtec
References	~~(MISC) https://www.twcert.org.tw/tw/cp-132-5423-84a13-1.html -~~	(MISC) https://www.twcert.org.tw/tw/cp-132-5423-84a13-1.html - Third Party Advisory
CPE		cpe:2.3:a:changingtec:motp::::::::

29 Dec 2021, 08:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-12-29 08:15

Updated : 2023-12-10 14:09

NVD link : CVE-2021-44161

Mitre link : CVE-2021-44161

CVE.ORG link : CVE-2021-44161

JSON object : View

Products Affected

changingtec

motp

CWE

CWE-89

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

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