CVE-2023-2061
Authentication bypass vulnerability in MELSEC iQ-R Series / iQ-F Series EtherNet/IP Modules
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Use of Hard-coded Password vulnerability in FTP function on Mitsubishi Electric Corporation MELSEC iQ-R Series EtherNet/IP module RJ71EIP91 and MELSEC iQ-F Series EtherNet/IP module FX5-ENET/IP allows a remote unauthenticated attacker to obtain a hard-coded password and access to the module via FTP.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-04-14 CVE Reserved
- 2023-06-02 CVE Published
- 2024-08-02 CVE Updated
- 2024-11-12 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-259: Use of Hard-coded Password
- CWE-798: Use of Hard-coded Credentials
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| https://jvn.jp/vu/JVNVU92908006 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2023-004.pdf | 2023-06-16 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Mitsubishielectric Search vendor "Mitsubishielectric" | Fx5-enet\/ip Firmware Search vendor "Mitsubishielectric" for product "Fx5-enet\/ip Firmware" | - | - |
Affected
| in | Mitsubishielectric Search vendor "Mitsubishielectric" | Fx5-enet\/ip Search vendor "Mitsubishielectric" for product "Fx5-enet\/ip" | - | - |
Safe
|
| Mitsubishielectric Search vendor "Mitsubishielectric" | Sw1dnn-eipct-bd Firmware Search vendor "Mitsubishielectric" for product "Sw1dnn-eipct-bd Firmware" | - | - |
Affected
| in | Mitsubishielectric Search vendor "Mitsubishielectric" | Sw1dnn-eipct-bd Search vendor "Mitsubishielectric" for product "Sw1dnn-eipct-bd" | - | - |
Safe
|
| Mitsubishielectric Search vendor "Mitsubishielectric" | Rj71eip91 Firmware Search vendor "Mitsubishielectric" for product "Rj71eip91 Firmware" | - | - |
Affected
| in | Mitsubishielectric Search vendor "Mitsubishielectric" | Rj71eip91 Search vendor "Mitsubishielectric" for product "Rj71eip91" | - | - |
Safe
|
| Mitsubishielectric Search vendor "Mitsubishielectric" | Sw1dnn-eipctfx5-bd Firmware Search vendor "Mitsubishielectric" for product "Sw1dnn-eipctfx5-bd Firmware" | - | - |
Affected
| in | Mitsubishielectric Search vendor "Mitsubishielectric" | Sw1dnn-eipctfx5-bd Search vendor "Mitsubishielectric" for product "Sw1dnn-eipctfx5-bd" | - | - |
Safe
|