What’s Vulnerable › Vulnerabilities

CVE-2020-27183

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-10-27 · updated 2026-06-17

Description

A RemoteFunctions endpoint with missing access control in konzept-ix publiXone before 2020.015 allows attackers to disclose sensitive user information, send arbitrary e-mails, escalate the privileges of arbitrary user accounts, and have unspecified other impact.

Affected products

• Konzept-Ix Publixone: before 2020.015 — fixed in 2020.015

How to fix

Upgrade to a fixed version: Konzept-Ix Publixone 2020.015. Check the vendor advisory for mitigations.

References

• https://sec-consult.com/en/blog/advisories/multiple-vulnerabilities-in-publixone/
• https://seclists.org/fulldisclosure/2020/Oct/28
• https://sec-consult.com/en/blog/advisories/multiple-vulnerabilities-in-publixone/
• https://seclists.org/fulldisclosure/2020/Oct/28

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