CVE-2020-11586

PoC —

CVSS 3.1

9.8 critical

EPSS

1%p68

Published

Apr 6, 2020 (Apr 6, 2020)

Modified

Jun 17, 2026

Description

An XXE issue was discovered in CIPPlanner CIPAce 9.1 Build 2019092801. An unauthenticated attacker can make an API request that contains malicious XML DTD data.

Vendors: cipplanner
Products: cipace
Weakness: CWE-611
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.2%)

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