// For flags

CVE-2021-45427

 

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Emerson XWEB 300D EVO 3.0.7--3ee403 is affected by: unauthenticated arbitrary file deletion due to path traversal. An attacker can browse and delete files without any authentication due to incorrect access control and directory traversal.

Emerson XWEB 300D EVO versión 3.0.7--3ee403, está afectado por: borrado arbitrario no autenticado de archivos debido a un salto de ruta. Un atacante puede navegar y eliminar archivos sin ninguna autenticación debido a un control de acceso incorrecto y a un salto de directorios.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-12-20 CVE Reserved
  • 2021-12-30 CVE Published
  • 2024-08-04 CVE Updated
  • 2024-08-04 First Exploit
  • 2024-09-14 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Emerson
Search vendor "Emerson"
 Xweb300d Evo Firmware
Search vendor "Emerson" for product "Xweb300d Evo Firmware"
 3.0.7
Search vendor "Emerson" for product "Xweb300d Evo Firmware" and version "3.0.7"
3ee403
Affected
in Emerson
Search vendor "Emerson"
 Xweb300d Evo
Search vendor "Emerson" for product "Xweb300d Evo"
--
Safe