CVE-2021-35238

Stored XSS through URL POST parameter in CreateExternalWebsite Vulnerability

Severity Score

4.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

User with Orion Platform Admin Rights could store XSS through URL POST parameter in CreateExternalWebsite website.

Un usuario con derechos de Administrador de la Plataforma Orion podría almacenar una vulnerabilidad de tipo XSS mediante el parámetro URL POST en el sitio web CreateExternalWebsite

*Credits: SolarWinds would like to thank Kajetan Rostojek for reporting on the issue in a responsible manner.

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

Single

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-06-22 CVE Reserved
2021-09-01 CVE Published
2024-02-08 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 (3)

URL	Tag	Source
https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35238	Broken Link

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://documentation.solarwinds.com/en/success_center/orionplatform/content/core-secure-configuration.htm	2021-09-09
https://support.solarwinds.com/SuccessCenter/s/article/Orion-Platform-2020-2-6-Hotfix-1?language=en_US	2021-09-09

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Solarwinds Search vendor "Solarwinds"		Orion Platform Search vendor "Solarwinds" for product "Orion Platform"				<= 2020.2.5 Search vendor "Solarwinds" for product "Orion Platform" and version " <= 2020.2.5"		-		Affected
Solarwinds Search vendor "Solarwinds"		Orion Platform Search vendor "Solarwinds" for product "Orion Platform"				2020.2.6 Search vendor "Solarwinds" for product "Orion Platform" and version "2020.2.6"		-		Affected