// For flags

CVE-2021-29109

A reflected XSS vulnerability in Esri Portal for ArcGIS version 10.9.

Severity Score

6.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A reflected XSS vulnerability in Esri Portal for ArcGIS version 10.9 and below may allow a remote attacker able to convince a user to click on a crafted link which could potentially execute arbitrary JavaScript code in the user’s browser.

Una vulnerabilidad de tipo XSS reflejado en Esri Portal for ArcGIS versión 10.9 y por debajo, puede permitir a un atacante remoto convencer a un usuario de que hacer clic en un enlace diseñado que podría ejecutar código JavaScript arbitrario en el navegador del usuario

*Credits: N/A
CVSS Scores
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
  • 2021-03-23 CVE Reserved
  • 2021-10-01 CVE Published
  • 2024-09-16 CVE Updated
  • 2024-10-04 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Esri
Search vendor "Esri"
 Portal For Arcgis
Search vendor "Esri" for product "Portal For Arcgis"
 <= 10.9
Search vendor "Esri" for product "Portal For Arcgis" and version " <= 10.9"
-
Affected