CVE-2011-4861
Severity Score
10.0
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The modbus_125_handler function in the Schneider Electric Quantum Ethernet Module on the NOE 771 device (aka the Quantum 140NOE771* module) allows remote attackers to install arbitrary firmware updates via a MODBUS 125 function code to TCP port 502.
La función modbus_125_handler del módulo Schneider Electric Quantum Ethernet del dispositivo NOE 771 (módulo Quantum 140NOE771*) permite a atacantes remotos instalar actualizaciones de firmware arbitrarias a través de un código de función MODBUS 125 al puerto TCP 502.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2011-12-16 CVE Reserved
- 2011-12-17 CVE Published
- 2024-09-16 CVE Updated
- 2024-09-16 First Exploit
- 2024-09-17 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-264: Permissions, Privileges, and Access Controls
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|---|---|
| http://reversemode.com/index.php?option=com_content&task=view&id=80&Itemid=1 | 2024-09-16 |
| 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 |
| Schneider-electric Search vendor "Schneider-electric" | Quantum Ethernet Module 140noe77100 Search vendor "Schneider-electric" for product "Quantum Ethernet Module 140noe77100" | <= 3.3 Search vendor "Schneider-electric" for product "Quantum Ethernet Module 140noe77100" and version " <= 3.3" | - |
Affected
| ||||||
| Schneider-electric Search vendor "Schneider-electric" | Quantum Ethernet Module 140noe77100 Search vendor "Schneider-electric" for product "Quantum Ethernet Module 140noe77100" | <= 3.4 Search vendor "Schneider-electric" for product "Quantum Ethernet Module 140noe77100" and version " <= 3.4" | - |
Affected
| ||||||
| Schneider-electric Search vendor "Schneider-electric" | Quantum Ethernet Module 140noe77101 Search vendor "Schneider-electric" for product "Quantum Ethernet Module 140noe77101" | <= 4.9 Search vendor "Schneider-electric" for product "Quantum Ethernet Module 140noe77101" and version " <= 4.9" | - |
Affected
| ||||||
| Schneider-electric Search vendor "Schneider-electric" | Quantum Ethernet Module 140noe77111 Search vendor "Schneider-electric" for product "Quantum Ethernet Module 140noe77111" | <= 5.0 Search vendor "Schneider-electric" for product "Quantum Ethernet Module 140noe77111" and version " <= 5.0" | - |
Affected
| ||||||