CVE catalog
CVE-2026-20245
A vulnerability in the CLI of Cisco Catalyst SD-WAN Controller, formerly SD-WAN vSmart, Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, and Cisco Catalyst SD-WAN Validator, formerly SD-WAN vBo
- Severity
- High · CVSS 7.8
- Published
- Source
- [NVD] · [CVE record]
- Exploitation
- CISA Known Exploited Vulnerabilities
- EPSS
- 25.32% · Oct 25, 2026
Cisco Catalyst SD-WAN Manager formerly SD-WAN vManage contains an improper encoding or escaping of output vulnerability. This vulnerability could allow an authenticated, local attacker to execute arbitrary commands as root by supplying a crafted file to the affected system.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Cpe | catalyst_sd-wan_manager | Not reported | 20.9.9.1 | fixed |
| Cpe | catalyst_sd-wan_manager | Not reported | 20.12.5.4 | fixed |
| Cpe | catalyst_sd-wan_manager | Not reported | 20.12.6.2 | fixed |
| Cpe | catalyst_sd-wan_manager | Not reported | 20.15.4.4 | fixed |
| Cpe | catalyst_sd-wan_manager | Not reported | 20.15.5.2 | fixed |
| Cpe | catalyst_sd-wan_manager | Not reported | 20.18.2.2 | fixed |
| Cpe | catalyst_sd-wan_manager | Not reported | 26.1.1.1 | fixed |
| Cpe | catalyst_sd-wan_manager | Not reported | Not reported | unknown |
| Cpe | sd-wan_vsmart_controller | Not reported | 20.9.9.1 | fixed |
| Cpe | sd-wan_vsmart_controller | Not reported | 20.12.5.4 | fixed |
| Cpe | sd-wan_vsmart_controller | Not reported | 20.12.6.2 | fixed |
| Cpe | sd-wan_vsmart_controller | Not reported | 20.15.4.4 | fixed |
| Cpe | sd-wan_vsmart_controller | Not reported | 20.15.5.2 | fixed |
| Cpe | sd-wan_vsmart_controller | Not reported | 20.18.2.2 | fixed |
| Cpe | sd-wan_vsmart_controller | Not reported | 26.1.1.1 | fixed |
| Cpe | sd-wan_vsmart_controller | Not reported | Not reported | unknown |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Cpe | catalyst_sd-wan_manager | cpe | Not reported | 20.9.9.1 | Not reported | Not reported | Not reported |
| Cpe | catalyst_sd-wan_manager | cpe | Not reported | 20.12.5.4 | Not reported | Not reported | Not reported |
| Cpe | catalyst_sd-wan_manager | cpe | Not reported | 20.12.6.2 | Not reported | Not reported | Not reported |
| Cpe | catalyst_sd-wan_manager | cpe | Not reported | 20.15.4.4 | Not reported | Not reported | Not reported |
| Cpe | catalyst_sd-wan_manager | cpe | Not reported | 20.15.5.2 | Not reported | Not reported | Not reported |
| Cpe | catalyst_sd-wan_manager | cpe | Not reported | 20.18.2.2 | Not reported | Not reported | Not reported |
| Cpe | catalyst_sd-wan_manager | cpe | Not reported | 26.1.1.1 | Not reported | Not reported | Not reported |
| Cpe | sd-wan_vsmart_controller | cpe | Not reported | 20.9.9.1 | Not reported | Not reported | Not reported |
| Cpe | sd-wan_vsmart_controller | cpe | Not reported | 20.12.5.4 | Not reported | Not reported | Not reported |
| Cpe | sd-wan_vsmart_controller | cpe | Not reported | 20.12.6.2 | Not reported | Not reported | Not reported |
| Cpe | sd-wan_vsmart_controller | cpe | Not reported | 20.15.4.4 | Not reported | Not reported | Not reported |
| Cpe | sd-wan_vsmart_controller | cpe | Not reported | 20.15.5.2 | Not reported | Not reported | Not reported |
| Cpe | sd-wan_vsmart_controller | cpe | Not reported | 20.18.2.2 | Not reported | Not reported | Not reported |
| Cpe | sd-wan_vsmart_controller | cpe | Not reported | 26.1.1.1 | Not reported | Not reported | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed:
References
- [https://nvd.nist.gov/vuln/detail/CVE-2026-20245]
- [https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1788.json]
- [https://www.cisa.gov/known-exploited-vulnerabilities-catalog]
[CERT-Bund public advisories] · [CISA Known Exploited Vulnerabilities (OSINT)] · [FIRST EPSS] · [National Vulnerability Database (NVD)]