Privilege escalation in Cisco Sd-Wan Solution
CVE-2020-3115
A vulnerability in the CLI of the Cisco SD-WAN Solution vManage software could allow an authenticated, local attacker to elevate privileges to root-level privileges on the underlying operating system. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending a crafted file to the affected system. An exploit could allow the attacker to elevate privileges to root-level privileges.
EPSS: 0.003 (26.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.
Affected products
- Cisco Sd-wan Solution — versions unspecified
- Cisco Sd-wan_firmware — versions 18.4.1, 19.1.0
- Cisco Vedge-100
- Cisco Vedge-1000
- Cisco Vedge-100b
- Cisco Vedge_100m
- Cisco Vedge_100wm
- Cisco Vedge-2000
- Cisco Vedge-5000
Weakness classification (CWE)
Public proof-of-concept exploits
References
- psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-3115?
- CVE-2020-3115 is a high-severity vulnerability in Cisco Sd-Wan Solution, classified under CWE-264. CVSS score: 8.8/10. Published 2020-01-26.
- How severe is CVE-2020-3115?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2020-3115 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.