CVE-2023-40544
Westermo Lynx Cleartext Transmission of Sensitive Information
Severity Score
5.7
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track
*SSVC
Descriptions
An attacker with access to the network where the affected devices are located could maliciously actions to obtain, via a sniffer, sensitive information exchanged via TCP communications.
Un atacante con acceso a la red donde se encuentran los dispositivos afectados podría realizar acciones maliciosas para obtener, a través de un sniffer, información sensible intercambiada mediante comunicaciones TCP.
*Credits:
Aarón Flecha Menéndez, Iván Alonso Álvarez and Víctor Bello Cuevas reported these vulnerabilities to CISA.
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track
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-319: Cleartext Transmission of Sensitive Information
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
|