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CVE-2023-20273

7.2 highKEVEPSS 93%

High (7.2) in Cisco Cisco IOS XE Web UI. In CISA KEV since 2023-10-23. EPSS 93% chance of exploitation in the next 30 days.

A vulnerability in the web UI feature of Cisco IOS XE Software could allow an authenticated, remote attacker to inject commands with the privileges of root. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted input to the web UI. A successful exploit could allow the attacker to inject commands to the underlying operating system with root privileges.

Severity

CVSS 3.1

7.2 high
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS
93% chance of exploitation in the next 30 days; higher than 99% of CVEs (scores of 2026-10-31)
CISA KEV
listed 2023-10-23, due 2023-10-27
CWE
CWE-78
Published
Modified
Record from
the NVD, synced

Affected

References

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