CVE-2020-21639

Severity Score

6.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Ruijie RG-UAC 6000-E50 commit 9071227 was discovered to contain a cross-site scripting (XSS) vulnerability via the rule_name parameter. This vulnerability allows attackers to execute arbitrary web scripts or HTML via a crafted payload.

Se ha detectado que el commit 9071227 de Ruijie RG-UAC 6000-E50 contiene una vulnerabilidad de tipo cross-site scripting (XSS) por medio del parámetro rule_name. Esta vulnerabilidad permite a atacantes ejecutar scripts web o HTML arbitrarios por medio de una carga útil diseñada

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-08-13 CVE Reserved
2021-11-16 CVE Published
2024-08-01 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

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

CAPEC

References (1)

URL	Tag	Source
https://github.com/Sm1L3ing/ACSEC/blob/master/Ruijie-RG-UAC	Third Party Advisory

URL	Date	SRC

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
Ruijie Search vendor "Ruijie"	Rg-uac 6000-e50 Firmware Search vendor "Ruijie" for product "Rg-uac 6000-e50 Firmware"	-	-	Affected	in	Ruijie Search vendor "Ruijie"	Rg-uac 6000-e50 Search vendor "Ruijie" for product "Rg-uac 6000-e50"	-	-	Safe