A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V4.0 HF0). Affected devices are vulnerable to a stack-based buffer overflow. This could allow a non-privileged local attacker to execute arbitrary code on the device or to cause a denial of service condition.
Se ha identificado una vulnerabilidad en SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (todas las versiones). Los dispositivos afectados son vulnerables a un desbordamiento de búfer basado en la pila. Esto podría permitir que un atacante local sin privilegios ejecute código arbitrario en el dispositivo o provoque una denegación de servicio.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
| Attack Vector | LOCAL |
|---|---|
| Attack Complexity | LOW |
| Privileges Required | LOW |
| User Interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality Impact | HIGH |
| Integrity Impact | HIGH |
| Availability Impact | HIGH |
CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
| Attack Vector | LOCAL |
|---|---|
| Attack Complexity | HIGH |
| Attack Requirements | NONE |
| Privileges Required | LOW |
| User Interaction | PASSIVE |
| Vulnerability Confidentiality | HIGH |
| Vulnerability Integrity | HIGH |
| Vulnerability Availability | HIGH |
| Subsequent Confidentiality | NONE |
| Subsequent Integrity | NONE |
| Subsequent Availability | NONE |
Source: [email protected]
Type: Secondary
| Source | Type | Description |
|---|---|---|
| [email protected] | Secondary |
en
CWE-121
|
| [email protected] | Primary |
en
CWE-787
|
| Vendor | Product | Version | Update | Type |
|---|---|---|---|---|
| siemens | scalance_lpe9403_firmware | - | <built-in method update of dict object at 0x7d24245af240> | Operating System |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:o:siemens:scalance_lpe9403_firmware:-:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| No | cpe:2.3:h:siemens:scalance_lpe9403:-:*:*:*:*:*:*:* |