Tracker / CVE-2026-20209
CVE-2026-20209
Medium 5.4
A vulnerability in the web UI of Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow an authenticated, remote attacker with read-only permissions to elevate their privileges from low to high and perform actions as a high-privileged user. This vulnerability exists because sensitive session information is recorded in audit logs. An attacker could exploit this vulnerability by elevating their read-only permissions in Cisco Catalyst SD-WAN Manager to those of a high-privileged user. A successful exploit could allow the attacker to perform actions as a high-privileged user.
Affected products and versions
| cisco | catalyst_sd-wan_manager |
|---|---|
| cisco | catalyst_sd-wan_manager · … → 20.9.9.1 |
| cisco | catalyst_sd-wan_manager · 20.10 → 20.12.5.4 |
| cisco | catalyst_sd-wan_manager · 20.12.6 → 20.12.6.2 |
| cisco | catalyst_sd-wan_manager · 20.13 → 20.15.4.4 |
| cisco | catalyst_sd-wan_manager · 20.15.5 → 20.15.5.2 |
| cisco | catalyst_sd-wan_manager · 20.16 → 20.18.2.2 |
| cisco | catalyst_sd-wan_manager · 26.1 → 26.1.1.1 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.