cisco aironet access point software, cisco catalyst 9800 firmware, cisco wireless lan controller software
CVSS 6.7 · Medium EPSS 0,27%
Kerentanan Improper Access Control pada cisco aironet access point software, cisco catalyst 9800 firmware +1 lainnya. Skor CVSS 3.1 6.7 (Medium) menurut NVD.
A vulnerability in the boot logic of Cisco Access Points Software could allow an authenticated, local attacker to execute unsigned code at boot time. The vulnerability is due to an improper check that is performed by the area of code that manages system startup processes. An attacker could exploit this vulnerability by modifying a specific file that is stored on the system, which would allow the attacker to bypass existing protections. A successful exploit could allow the attacker to execute unsigned code at boot time and bypass the software image verification check part of the secure boot process of an affected device. Note: To exploit this vulnerability, the attacker would need to have access to the development shell (devshell) on the device.
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| cisco | aironet access point software | Semua versi |
| cisco | catalyst 9800 firmware | Semua versi sebelum 16.12.5 |
| cisco | catalyst 9800 firmware | Versi 17.1 hingga sebelum 17.3.3 |
| cisco | catalyst 9800 firmware | Versi 17.4 hingga sebelum 17.5.1 |
| cisco | wireless lan controller software | Semua versi sebelum 8.5.171.0 |
| cisco | wireless lan controller software | Versi 8.6 hingga sebelum 8.10.150.0 |