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CVE-2024-14006

nvd nist
Published: Oct 30, 2025Modified: Jun 17, 2026

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8.8
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XShow less
Source: disclosure@vulncheck.com (Secondary)

Description

Nagios XI versions prior to 2024R1.2.2 contain a host header injection vulnerability. The application trusts the user-supplied HTTP Host header when constructing absolute URLs without sufficient validation. An unauthenticated, remote attacker can supply a crafted Host header to poison generated links or responses, which may facilitate phishing of credentials, account recovery link hijacking, and web cache poisoning.

Affected (12)

Products: Nagios: Nagios Xi
1 product
Nagios Xi
Configuration A
12 vulnerable
Vulnerable SoftwareAffected Versions
Nagios
Before 2024
Version 2024 r1.0.1
Version 2024 r1.0.2
Version 2024 r1.1.1
Version 2024 r1.1.2
Version 2024 r1.1.3
Version 2024 r1.1.4
Version 2024 r1.1.5
Version 2024 r1.1
Version 2024 r1.2.1
Version 2024 r1.2
Version 2024 r1

References (3)

Source: disclosure@vulncheck.com
Release Notes
Source: disclosure@vulncheck.com
Vendor Advisory
Source: disclosure@vulncheck.com
Third Party Advisory

Timeline

No history available yet.