// For flags

CVE-2023-38579

Westermo Lynx 206-F2G Cross-Site Request Forgery

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track*
*SSVC
Descriptions

The cross-site request forgery token in the request may be predictable or easily guessable allowing attackers to craft a malicious request, which could be triggered by a victim unknowingly. In a successful CSRF attack, the attacker could lead the victim user to carry out an action unintentionally.

El token de cross-site request forgery en la solicitud puede ser predecible o fácilmente adivinable, lo que permite a los atacantes crear una solicitud maliciosa, que podría ser activada por una víctima sin saberlo. En un ataque CSRF exitoso, el atacante podría llevar al usuario víctima a realizar una acción sin querer.

*Credits: Aarón Flecha Menéndez, Iván Alonso Álvarez and Víctor Bello Cuevas reported these vulnerabilities to CISA.
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
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:Track*
Exploitation
None
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2023-10-12 CVE Reserved
  • 2024-02-06 CVE Published
  • 2024-11-07 CVE Updated
  • 2025-02-12 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-352: Cross-Site Request Forgery (CSRF)
CAPEC
References (1)
URL Tag Source
https://www.cisa.gov/news-events/ics-advisories/icsa-24-023-04 Third Party Advisory
URL Date SRC
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Westermo
Search vendor "Westermo"
 L206-f2g Firmware
Search vendor "Westermo" for product "L206-f2g Firmware"
 4.24
Search vendor "Westermo" for product "L206-f2g Firmware" and version "4.24"
-
Affected
in Westermo
Search vendor "Westermo"
 L206-f2g
Search vendor "Westermo" for product "L206-f2g"
--
Safe