// For flags

CVE-2023-45213

Westermo Lynx Permissive Cross-domain Policy with Untrusted Domains

Severity Score

6.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A potential attacker with access to the Westermo Lynx device would be able to execute malicious code that could affect the correct functioning of the device.

Un potencial atacante con acceso al dispositivo Westermo Lynx podría ejecutar código malicioso que podría afectar el correcto funcionamiento del dispositivo.

*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
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-10-12 CVE Reserved
  • 2024-02-06 CVE Published
  • 2024-02-13 EPSS Updated
  • 2024-08-02 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-697: Incorrect Comparison
  • CWE-942: Permissive Cross-domain Policy with Untrusted Domains
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