Privilege escalation in Cisco 1100-4g_integrated_services_router
CVE-2020-3396
A vulnerability in the file system on the pluggable USB 3.0 Solid State Drive (SSD) for Cisco IOS XE Software could allow an authenticated, physical attacker to remove the USB 3.0 SSD and modify sensitive areas of the file system, includin…
EPSS: 0.003 (23.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N.
Affected products
- Cisco 1100-4g_integrated_services_router
- Cisco 1100-4gltegb_integrated_services_router
- Cisco 1100-4gltena_integrated_services_router
- Cisco 1100-6g_integrated_services_router
- Cisco 1100_integrated_services_router
- Cisco 1100-lte_integrated_services_router
- Cisco 4321\/k9_integrated_services_router
- Cisco 4321\/k9-rf_integrated_services_router
- Cisco 4321\/k9-ws_integrated_services_router
- Cisco 4331\/k9_integrated_services_router
Weakness classification (CWE)
References
- psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-3396?
- CVE-2020-3396 is a medium-severity vulnerability in Cisco 1100-4g_integrated_services_router, classified under Improper Access Control. CVSS score: 6.8/10. Published 2020-09-24.
- How severe is CVE-2020-3396?
- Medium severity. CVSS v3 base score is 6.8 out of 10.