CVE-2025-5542

TOTOLINK X2000R Virtual Server Page formPortFw cross site scripting

Severity Score

4.8

*CVSS v4

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

NVD
MITRE

A vulnerability was found in TOTOLINK X2000R 1.0.0-B20230726.1108. It has been classified as problematic. Affected is an unknown function of the file /boafrm/formPortFw of the component Virtual Server Page. The manipulation of the argument service_type leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Es wurde eine problematische Schwachstelle in TOTOLINK X2000R 1.0.0-B20230726.1108 ausgemacht. Es geht dabei um eine nicht klar definierte Funktion der Datei /boafrm/formPortFw der Komponente Virtual Server Page. Dank der Manipulation des Arguments service_type mit unbekannten Daten kann eine cross site scripting-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk passieren. Der Exploit steht zur öffentlichen Verfügung.

*Credits: lcyf-fizz

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Attack Requirements

None

Privileges Required

High

User Interaction

Passive

System

Vulnerable | Subsequent

Confidentiality

None

Integrity

Low

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Multiple

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

Poc

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2025-06-03 CVE Reserved
2025-06-03 CVE Published
2025-06-04 CVE Updated
2025-06-04 First Exploit
2025-06-09 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-94: Improper Control of Generation of Code ('Code Injection')

CAPEC

References (4)

URL	Tag	Source
https://vuldb.com/?id.310992	Technical Description
https://vuldb.com/?submit.585726	Third Party Advisory
https://www.totolink.net	Product

URL	Date	SRC
https://github.com/fizz-is-on-the-way/Iot_vuls/tree/main/X2000R/XSS_Virtual_Server	2025-06-04

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Totolink Search vendor "Totolink"		X2000r Search vendor "Totolink" for product "X2000r"				*		-		Affected