CVE Vulnerabilities

CVE-2020-18875

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

Published: Aug 18, 2021 | Modified: Oct 26, 2022
CVSS 3.x
8.8
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
6.5 MEDIUM
AV:N/AC:L/Au:S/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu

Incorrect Access Control in DotCMS versions before 5.1 allows remote attackers to gain privileges by injecting client configurations via vtl (velocity) files.

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
Dotcms Dotcms * 5.1.0 (excluding)

Potential Mitigations

References