Host Header Injection Vulnerability in Dell Networking X-Series Firmware
CVE-2021-36322

6.1MEDIUM

Key Information:

Vendor

Dell
Status
Networking X-series
Vendor
CVE Published:
20 November 2021

What is CVE-2021-36322?

The Dell Networking X-Series firmware before version 3.0.1.8 is susceptible to a host header injection vulnerability. This allows remote unauthenticated attackers to inject arbitrary host header values, potentially compromising web cache integrity and leading to unintended redirections. Such vulnerabilities can significantly impact a network's security posture by enabling attackers to manipulate cached content and control user sessions.

Affected Version(s)

Networking X-Series < 3.0.1.9

References

https://www.dell.com/support/kbdoc/en-us/000193230/dsa-20...
x_refsource_MISC

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.