// For flags

CVE-2021-21543

 

Severity Score

4.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Dell EMC iDRAC9 versions prior to 4.40.00.00 contain multiple stored cross-site scripting vulnerabilities. A remote authenticated malicious user with high privileges could potentially exploit these vulnerabilities to store malicious HTML or JavaScript code through multiple affected parameters. When victim users access the submitted data through their browsers, the malicious code gets executed by the web browser in the context of the vulnerable application.

Dell EMC iDRAC9 versiones anteriores a 4.40.00.00, contienen múltiples vulnerabilidades de tipo cross-site scripting almacenado. Un usuario malicioso autenticado remoto con privilegios elevados podría explotar estas vulnerabilidades para almacenar código HTML o JavaScript malicioso por medio de múltiples parámetros afectados. Cuando los usuarios víctimas acceden a los datos enviados por medio de sus navegadores, el navegador web ejecuta el código malicioso en el contexto de la aplicación vulnerable.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
Required
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
  • 2021-01-04 CVE Reserved
  • 2021-04-30 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-09-16 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
URL Date SRC
URL Date SRC
URL Date SRC
https://www.dell.com/support/kbdoc/000185293 2021-05-10
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Dell
Search vendor "Dell"
 Idrac9 Firmware
Search vendor "Dell" for product "Idrac9 Firmware"
 < 4.40.00.00
Search vendor "Dell" for product "Idrac9 Firmware" and version " < 4.40.00.00"
-
Affected