CVE-2021-36322
MEDIUM
6.1
CVSS Score
Published: November 20, 2021 at 01:40 AM UTC
Updated: June 17, 2026 at 03:58 AM UTC
19 products affected across 1 vendorX4012 FirmwareX1008 FirmwareX1018 Firmware
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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.9%
Description
Dell Networking X-Series firmware versions prior to 3.0.1.8 contain a host header injection vulnerability. A remote unauthenticated attacker may potentially exploit this vulnerability by injecting arbitrary host header values to poison the web-cache or trigger redirections.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 3.0.1.8
Affected range stops below 3.0.1.8, so it looks safe — our inference, not a vendor statement
dell-x1008 (same device)
v < 3.0.1.8
Affected range stops below 3.0.1.8, so it looks safe — our inference, not a vendor statement
dell-x1008p (same device)
v < 3.0.1.8
Affected range stops below 3.0.1.8, so it looks safe — our inference, not a vendor statement
dell-x1018 (same device)
v < 3.0.1.8
Affected range stops below 3.0.1.8, so it looks safe — our inference, not a vendor statement
dell-x1018p (same device)
v < 3.0.1.8
Affected range stops below 3.0.1.8, so it looks safe — our inference, not a vendor statement
dell-x1026 (same device)
v < 3.0.1.8
Affected range stops below 3.0.1.8, so it looks safe — our inference, not a vendor statement
dell-x1026p (same device)
v < 3.0.1.8
Affected range stops below 3.0.1.8, so it looks safe — our inference, not a vendor statement
dell-x1052 (same device)
v < 3.0.1.8
Affected range stops below 3.0.1.8, so it looks safe — our inference, not a vendor statement
dell-x1052p (same device)
v < 3.0.1.8
Affected range stops below 3.0.1.8, so it looks safe — our inference, not a vendor statement
dell-x4012 (same device)
v < 3.0.1.9
Affected range stops below 3.0.1.9, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (1)
x_refsource_MISCPatchVendor Advisory
Source: [email protected]
https://www.dell.com/support/kbdoc/en-us/000193230/dsa-2021-191-dell-networking-x-series-security-update-for-multiple-security-vulnerabilitiesCVSS
6.1MEDIUMdell
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-20CWE-74
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