// For flags

CVE-2021-42783

Missing Authentication in debug_post_set.cgi in D-Link DWR-932C E1 Firmware 1.0.0.4

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Missing Authentication for Critical Function vulnerability in debug_post_set.cgi of D-Link DWR-932C E1 firmware allows an unauthenticated attacker to execute administrative actions.

Una vulnerabilidad de Falta de Autenticación para una Función Crítica en el archivo debug_post_set.cgi del firmware D-Link DWR-932C E1 permite a un atacante no autenticado ejecutar acciones administrativas

*Credits: Eugene Lim from Government Technology Agency of Singapore
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
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-10-21 CVE Reserved
  • 2021-11-23 CVE Published
  • 2024-08-04 CVE Updated
  • 2024-08-08 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-306: Missing Authentication for Critical Function
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Dlink
Search vendor "Dlink"
 Dwr-932c E1 Firmware
Search vendor "Dlink" for product "Dwr-932c E1 Firmware"
 <= 1.0.0.4
Search vendor "Dlink" for product "Dwr-932c E1 Firmware" and version " <= 1.0.0.4"
-
Affected
in Dlink
Search vendor "Dlink"
 Dwr-932c
Search vendor "Dlink" for product "Dwr-932c"
 revision_e
Search vendor "Dlink" for product "Dwr-932c" and version "revision_e"
-
Safe