VDB
CVE-2017-12223
CVE-2017-12223
PUBLISHED
CVSS 6.400000095367432 MEDIUM
A vulnerability in the ROM Monitor (ROMMON) code of Cisco IR800 Integrated Services Router Software could allow an unauthenticated, local attacker to boot an unsigned Hypervisor on an affected device and compromise the integrity of the system. The vulnerability is due to insufficient sanitization of user input. An attacker who can access an affected router via the console could exploit this vulnerability by entering ROMMON mode and modifying ROMMON variables. A successful exploit could allow the attacker to execute arbitrary code and install a malicious version of Hypervisor firmware on an affected device. Cisco Bug IDs: CSCvb44027.
EPSS 0.42% · 33.9th percentile
Risk Scores
CVSS 3.0
6.400000095367432
CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.42%
33.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| n/a | Cisco IR800 Integrated Services Router | * |
| cisco | ir800_integrated_services_router_firmware |
Timeline
- Sep 6, 2017 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 26, 2021 EPSS Score
- Oct 28, 2021 EPSS Score
- Dec 30, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 3, 2022 EPSS Score
- May 6, 2022 EPSS Score
- Sep 10, 2022 EPSS Score
- Nov 12, 2022 EPSS Score
- Jan 15, 2023 EPSS Score