CVE-2020-11016 Information

Description

IntelMQ Manager from version 1.1.0 and before version 2.1.1 has a vulnerability where the backend incorrectly handled messages given by user-input in the \send\ functionality of the Inspect-tool of the Monitor component. An attacker with access to the IntelMQ Manager could possibly use this issue to execute arbitrary code with the privileges of the webserver. Version 2.1.1 fixes the vulnerability.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://github.com/certtools/intelmq-manager/commit/b9a2ac43a4f99d764b827108f6a99dc4a9faa013 https://github.com/certtools/intelmq-manager/releases/tag/2.1.1 https://github.com/certtools/intelmq-manager/security/advisories/GHSA-rrhh-rcgp-q2m2 https://lists.cert.at/pipermail/intelmq-users/2020-April/000161.html

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8