ByteOS Network

NVD Vulnerability Details :

CVE-2026-1427

Awaiting Analysis

Source-twcert@cert.org.tw

Published At-26 Jan, 2026 | 08:16

Updated At-26 Jan, 2026 | 15:03

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.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	4.0	8.7	HIGH	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Secondary	3.1	8.8	HIGH	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Type: Secondary

Version: 4.0

Base score: 8.7

Base severity: HIGH

Vector:

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Type: Secondary

Version: 3.1

Base score: 8.8

Base severity: HIGH

Vector:

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

Weaknesses

CWE ID	Type	Source
CWE-78	Secondary	twcert@cert.org.tw

CWE ID: CWE-78

Type: Secondary

Source: twcert@cert.org.tw

References

Hyperlink	Source	Resource
https://www.twcert.org.tw/en/cp-139-10655-59160-2.html	twcert@cert.org.tw	N/A
https://www.twcert.org.tw/tw/cp-132-10654-23f40-1.html	twcert@cert.org.tw	N/A

Hyperlink: https://www.twcert.org.tw/en/cp-139-10655-59160-2.html

Source: twcert@cert.org.tw

Resource: N/A

Hyperlink: https://www.twcert.org.tw/tw/cp-132-10654-23f40-1.html

Source: twcert@cert.org.tw

Resource: N/A

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History