| ID |
CVE-2019-5170
|
| Sažetak |
An exploitable command injection vulnerability exists in the iocheckd service ‘I/O-Check’ function of the WAGO PFC 200 Firmware version 03.02.02(14). A specially crafted XML cache file written to a specific location on the device can be used to inject OS commands. An attacker can send a specially crafted packet to trigger the parsing of this cache file.At 0x1e87c the extracted hostname value from the xml file is used as an argument to /etc/config-tools/change_hostname hostname=<contents of hostname node> using sprintf(). This command is later executed via a call to system(). |
| Reference |
|
| CVSS |
| Base: | 7.2 |
| Impact: | 10.0 |
| Exploitability: | 3.9 |
|
| Pristup |
| Vektor | Složenost | Autentikacija |
| LOCAL |
LOW |
NONE |
|
| Impact |
| Povjerljivost | Cjelovitost | Dostupnost |
| COMPLETE |
COMPLETE |
COMPLETE |
|
| CVSS vektor |
AV:L/AC:L/Au:N/C:C/I:C/A:C |
| Zadnje važnije ažuriranje |
17-03-2020 - 18:13 |
| Objavljeno |
12-03-2020 - 00:15 |
