cvedb.io
CVE-2020-3315
MEDIUM · CVSS 5.3
EPSS exploitation probability: 80%
Published 2020-05-06T17:15:13.823 · Last modified 2026-08-11T19:37:30.880

Summary

Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, remote attacker to bypass the configured file policies on an affected system. The vulnerability is due to errors in how the Snort detection engine handles specific HTTP responses. An attacker could exploit this vulnerability by sending crafted HTTP packets that would flow through an affected system. A successful exploit could allow the attacker to bypass the configured file policies and deliver a malicious payload to the protected network.

Affected products

cisco — secure_firewall_management_center

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.