CVE-2017-7937
Severity Score
4.0
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
An Improper Authentication issue was discovered in Phoenix Contact GmbH mGuard firmware versions 8.3.0 to 8.4.2. An attacker may be able to gain unauthorized access to the user firewall when RADIUS servers are unreachable.
Se detectó un problema de autenticación inapropiada en Phoenix Contact GmbH versiones de firmware 8.3.0 hasta 8.4.2. Un atacante puede alcanzar acceso no autorizado al firewall del usuario cuando no se puede acceder a los servidores RADIUS.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2017-04-18 CVE Reserved
- 2017-05-19 CVE Published
- 2024-03-09 EPSS Updated
- 2024-08-05 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-287: Improper Authentication
CAPEC
References (1)
| URL | Tag | Source |
|---|---|---|
| https://ics-cert.us-cert.gov/advisories/ICSA-17-131-01 | 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 |
| Phoenix Contact Gmbh Search vendor "Phoenix Contact Gmbh" | Mguard Firmware Search vendor "Phoenix Contact Gmbh" for product "Mguard Firmware" | 8.3.0 Search vendor "Phoenix Contact Gmbh" for product "Mguard Firmware" and version "8.3.0" | - |
Affected
| in | Phoenix Contact Gmbh Search vendor "Phoenix Contact Gmbh" | Mguard Search vendor "Phoenix Contact Gmbh" for product "Mguard" | - | - |
Safe
|
| Phoenix Contact Gmbh Search vendor "Phoenix Contact Gmbh" | Mguard Firmware Search vendor "Phoenix Contact Gmbh" for product "Mguard Firmware" | 8.3.1 Search vendor "Phoenix Contact Gmbh" for product "Mguard Firmware" and version "8.3.1" | - |
Affected
| in | Phoenix Contact Gmbh Search vendor "Phoenix Contact Gmbh" | Mguard Search vendor "Phoenix Contact Gmbh" for product "Mguard" | - | - |
Safe
|
| Phoenix Contact Gmbh Search vendor "Phoenix Contact Gmbh" | Mguard Firmware Search vendor "Phoenix Contact Gmbh" for product "Mguard Firmware" | 8.3.2 Search vendor "Phoenix Contact Gmbh" for product "Mguard Firmware" and version "8.3.2" | - |
Affected
| in | Phoenix Contact Gmbh Search vendor "Phoenix Contact Gmbh" | Mguard Search vendor "Phoenix Contact Gmbh" for product "Mguard" | - | - |
Safe
|
| Phoenix Contact Gmbh Search vendor "Phoenix Contact Gmbh" | Mguard Firmware Search vendor "Phoenix Contact Gmbh" for product "Mguard Firmware" | 8.4.0 Search vendor "Phoenix Contact Gmbh" for product "Mguard Firmware" and version "8.4.0" | - |
Affected
| in | Phoenix Contact Gmbh Search vendor "Phoenix Contact Gmbh" | Mguard Search vendor "Phoenix Contact Gmbh" for product "Mguard" | - | - |
Safe
|
| Phoenix Contact Gmbh Search vendor "Phoenix Contact Gmbh" | Mguard Firmware Search vendor "Phoenix Contact Gmbh" for product "Mguard Firmware" | 8.4.1 Search vendor "Phoenix Contact Gmbh" for product "Mguard Firmware" and version "8.4.1" | - |
Affected
| in | Phoenix Contact Gmbh Search vendor "Phoenix Contact Gmbh" | Mguard Search vendor "Phoenix Contact Gmbh" for product "Mguard" | - | - |
Safe
|
| Phoenix Contact Gmbh Search vendor "Phoenix Contact Gmbh" | Mguard Firmware Search vendor "Phoenix Contact Gmbh" for product "Mguard Firmware" | 8.4.2 Search vendor "Phoenix Contact Gmbh" for product "Mguard Firmware" and version "8.4.2" | - |
Affected
| in | Phoenix Contact Gmbh Search vendor "Phoenix Contact Gmbh" | Mguard Search vendor "Phoenix Contact Gmbh" for product "Mguard" | - | - |
Safe
|