ByteOS Network

NVD Vulnerability Details :

CVE-2026-2997

Awaiting Analysis

Source-twcert@cert.org.tw

Published At-23 Feb, 2026 | 03:15

Updated At-23 Feb, 2026 | 18:13

Tronclass developed by WisdomGarden has a Insecure Direct Object Reference vulnerability. After obtaining a course ID, authenticated remote attackers to modify a specific parameter to obtain a course invitation code, thereby joining any course.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	4.0	6.5	MEDIUM	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:H/SI:H/SA:H/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
Primary	3.1	5.4	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Type: Secondary

Version: 4.0

Base score: 6.5

Base severity: MEDIUM

Vector:

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

Version: 3.1

Base score: 5.4

Base severity: MEDIUM

Vector:

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

Weaknesses

CWE ID	Type	Source
CWE-639	Primary	twcert@cert.org.tw

CWE ID: CWE-639

Type: Primary

Source: twcert@cert.org.tw

References

Hyperlink	Source	Resource
https://www.twcert.org.tw/en/cp-139-10721-276b6-2.html	twcert@cert.org.tw	N/A
https://www.twcert.org.tw/tw/cp-132-10720-ecdfd-1.html	twcert@cert.org.tw	N/A

Hyperlink: https://www.twcert.org.tw/en/cp-139-10721-276b6-2.html

Source: twcert@cert.org.tw

Resource: N/A

Hyperlink: https://www.twcert.org.tw/tw/cp-132-10720-ecdfd-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