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CVE-2020-3516

Cisco IOS XE Software Web UI Improper Input Validation Vulnerability PUBLISHED

Description (CNA)

A vulnerability in the web server authentication of Cisco IOS XE Software could allow an authenticated, remote attacker to crash the web server on the device. The vulnerability is due to insufficient input validation during authentication. An attacker could exploit this vulnerability by entering unexpected characters during a valid authentication. A successful exploit could allow the attacker to crash the web server on the device, which must be manually recovered by disabling and re-enabling the web server.

Affected (CNA)

Vendor / productVersions
Cisco / Cisco IOS XE Softwareaffected n/a

CWE

CWE-20

References

ADP enrichment

CVE

No English description supplied.

CISA-ADP

No English description supplied.

No references supplied.