// For flags

CVE-2022-21799

 

Severity Score

5.2
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Cross-site scripting vulnerability in ELECOM LAN router WRC-300FEBK-R firmware v1.13 and earlier allows an attacker on the adjacent network to inject an arbitrary script via unspecified vectors.

Una vulnerabilidad de tipo cross-site scripting en el firmware del router ELECOM LAN WRC-300FEBK-R versiones v1.13 y anteriores, permite a un atacante en la red adyacente inyectar un script arbitrario por medio de vectores no especificados

*Credits: N/A
CVSS Scores
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Adjacent
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
  • 2022-02-01 CVE Reserved
  • 2022-02-08 CVE Published
  • 2024-08-03 CVE Updated
  • 2024-10-24 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
Elecom
Search vendor "Elecom"
 Wrc-300febk-r Firmware
Search vendor "Elecom" for product "Wrc-300febk-r Firmware"
 < 1.16
Search vendor "Elecom" for product "Wrc-300febk-r Firmware" and version " < 1.16"
-
Affected
in Elecom
Search vendor "Elecom"
 Wrc-300febk-r
Search vendor "Elecom" for product "Wrc-300febk-r"
--
Safe