Vulnerability in Cisco Catalyst Sd-wan Manager
CVE-2026-20245
A vulnerability in the CLI of Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow an authenticated, local attacker to execute arbitrary commands as root by supplying a crafted file to the affected system. This vulnerabil…
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Cisco Catalyst Sd-wan Manager — versions 20.1.12, 19.2.1, 18.4.4
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-20245?
- CVE-2026-20245 is a high-severity vulnerability in Cisco Catalyst Sd-wan Manager, classified under Improper Encoding or Escaping of Output. CVSS score: 7.8/10. Published 2026-06-04.
- How severe is CVE-2026-20245?
- High severity. CVSS v3 base score is 7.8 out of 10.