What’s Vulnerable › Vulnerabilities

CVE-2020-11586

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-04-06 · updated 2026-06-17
• Weakness: CWE-611

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.

Affected products

• Cipplanner Cipace: before 9.1 — fixed in 9.1

How to fix

Upgrade to a fixed version: Cipplanner Cipace 9.1. Check the vendor advisory for mitigations.

References

• https://www.criticalstart.com/vulnerabilities-discovered-in-cipace-enterprise-platform/
• https://www.criticalstart.com/vulnerabilities-discovered-in-cipace-enterprise-platform/

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