TI-2020-09288 Aliases CVE-2020-11586 GHSA-4462-fg6w-364q

An XXE issue was discovered in CIPPlanner CIPAce 9.1 Build 2019092801.

MEDIUM 45CWE-611Published 2020-04-06 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

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.

Why it matters now

EPSS 0.01247 69th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:cipplanner:cipace::::::::	before 9.1	Vulnerable	Cipplanner

cpe:2.3:a:cipplanner:cipace:*:*:*:*:*:*:*:* Versions before 9.1 Vulnerable ·Cipplanner

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2020-11586
2026-10-03 Alias added: GHSA-4462-fg6w-364q

References

Exploit 1

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

TI-2020-09300 An issue was discovered in CIPPlanner CIPAce 9.1 Build 2019092801. CVSS 3.1CRITICAL 9.8
TI-2020-09299 An issue was discovered in CIPPlanner CIPAce 9.1 Build 2019092801. CVSS 3.1CRITICAL 9.8
TI-2024-34042 Unrestricted Upload of File with Dangerous Type vulnerabilities exist in the rich text… CVSS 3.1HIGH 8.8
TI-2024-34041 Vulnerabilities in the My Account and User Management components in CIPPlanner CIPAce… CVSS 3.1HIGH 8.8
TI-2024-34039 Vulnerabilities in the File Download and Get File handler components in CIPPlanner CIPAce… CVSS 3.1HIGH 7.5
TI-2020-09298 A Directory Traversal issue was discovered in CIPPlanner CIPAce 9.1 Build 2019092801. CVSS 3.1HIGH 7.5

See all 17 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences