Vulnerability Analysis
CVE-2026-20133
A vulnerability in Cisco Catalyst SD-WAN Software could allow an unauthenticated, remote attacker to view sensitive information on an affected system. This vulnerability is due to insufficient file system restrictions. An authenticated attacker with netadmin privileges could exploit this vulnerability by accessing the vshell of an affected system. A successful exploit could allow the attacker to read sensitive information on the underlying operating system.
CISA KEV
CVSS Base Score
6.5
MEDIUM
Exploitability:2.9
Impact Score:3.6
Temporal Score:-
EPSS:10.24%
Threat Intelligence Signals
CISA KEV
YES
KEV Date Added
2026-04-20
Ransomware Use
Unknown
KEV Due Date
2026-04-23
VulnCheck In-the-Wild
No
Nuclei Template
No
EPSS Score
10.245%
EPSS Percentile
95.1th pct
GHSA ID
GitHub Severity
MODERATE
SSVC Exploitation
—
SSVC Automatable
—
Vulnerability Class
—
Identity & Timeline
| Status | - |
| Assigning Authority | - |
| CVSS Version / Source | - |
| Reserved | - |
| Published | - |
| Patch Date (date_public) | - |
| Exploit DB Date | - |
| First GitHub PoC Date | - |
| Last Updated | - |
| Time to Patch (Days to fix) | - |
| Exploit Release Gap | - |
| PoC Release Gap | - |
| Exploit DB References | None identified |
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| No affected products specified. | ||
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