| ID |
CVE-2017-8412
|
| Sažetak |
An issue was discovered on D-Link DCS-1100 and DCS-1130 devices. The device has a custom binary called mp4ts under the /var/www/video folder. It seems that this binary dumps the HTTP VERB in the system logs. As a part of doing that it retrieves the HTTP VERB sent by the user and uses a vulnerable sprintf function at address 0x0000C3D4 in the function sub_C210 to copy the value into a string and then into a log file. Since there is no bounds check being performed on the environment variable at address 0x0000C360 this results in a stack overflow and overwrites the PC register allowing an attacker to execute buffer overflow or even a command injection attack. |
| Reference |
|
| CVSS |
| Base: | 5.8 |
| Impact: | 6.4 |
| Exploitability: | 6.5 |
|
| Pristup |
| Vektor | Složenost | Autentikacija |
| ADJACENT_NETWORK |
LOW |
NONE |
|
| Impact |
| Povjerljivost | Cjelovitost | Dostupnost |
| PARTIAL |
PARTIAL |
PARTIAL |
|
| CVSS vektor |
AV:A/AC:L/Au:N/C:P/I:P/A:P |
| Zadnje važnije ažuriranje |
26-04-2021 - 17:00 |
| Objavljeno |
02-07-2019 - 21:15 |
