CVE-2024-3123: CHANGING Mobile One Time Password - Arbitrary File Upload

Severity: high (CVSS 7.2 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-07-01 · updated 2026-06-17
Weakness: CWE-434

Description

CHANGING Mobile One Time Password's uploading function in a hidden page does not filter file type properly. Remote attackers with administrator privilege can exploit this vulnerability to upload and run malicious file to execute system commands.

Affected products

CHANGING Mobile One Time Password: from 3.11 through 3.11.3

References

https://www.twcert.org.tw/en/cp-139-7914-33fbb-2.html
https://www.twcert.org.tw/tw/cp-132-7913-6528e-1.html
https://www.twcert.org.tw/en/cp-139-7914-33fbb-2.html
https://www.twcert.org.tw/tw/cp-132-7913-6528e-1.html

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