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Description

Single Sign-On Portal System developed by WellChoose has a OS Command Injection vulnerability, allowing authenticated remote attackers to inject arbitrary OS commands and execute them on the server.

PUBLISHED Reserved 2026-01-26 | Published 2026-01-26 | Updated 2026-01-26 | Assigner twcert




HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Product status

Default status
unaffected

Any version before IFTOP_P4_181
affected

References

www.twcert.org.tw/tw/cp-132-10654-23f40-1.html third-party-advisory

www.twcert.org.tw/en/cp-139-10655-59160-2.html third-party-advisory

cve.org (CVE-2026-1427)

nvd.nist.gov (CVE-2026-1427)

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