CVE Vulnerabilities

CVE-2018-18250

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Published: Dec 17, 2018 | Modified: Aug 24, 2020
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:P/A:N
RedHat/V2
RedHat/V3
Ubuntu

Icinga Web 2 before 2.6.2 allows parameters that break navigation dashlets, as demonstrated by a single $ character as the Name of a Navigation item.

Weakness

The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

Affected Software

Name Vendor Start Version End Version
Icinga_web_2 Icinga * 2.6.2 (excluding)

Potential Mitigations

References