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CVE-2025-20363

Cisco IOS XE - Web UI

Cisco CVSS 9 Updated March 16, 2026

Executive Risk Summary

"A vulnerability in Cisco's web services could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device, potentially leading to complete compromise. This vulnerability is due to improper validation of user-supplied input in HTTP requests."

Operational Audit Arsenal

Target Type Firmware Image
Target Asset httpd.conf
Standard Path Global Firmware

Manual Verification Required

This is a non-Windows asset (Cisco). Use the target asset details and official path provided above to verify your current version against the official vendor advisories listed below.

Patch Impact Forecast

Reboot Required Likely

Network connectivity may be disrupted during the patching process

Internal Work Notes

CVE-2025-20363: Cisco IOS XE Web UI arbitrary code execution vulnerability, requires immediate patching to prevent potential device compromise

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Intelligence Sources

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Data compiled from NVD, MSRC, and CISA KEV Catalog. Intelligence synthesized via AI. Scripts provided for diagnostic purposes under MIT License.