CVE-2022-46404

Name: CVE-2022-46404
Creator: NVD / NIST
Published: 2022-12-13T21:15:11.8+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.81%

Last modified Jun 17, 2026

CVE-2022-46404 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A command injection vulnerability has been identified in Atos Unify OpenScape 4000 Assistant and Unify OpenScape 4000 Manager (8 before R2.22.18, 10 before 0.28.13, and 10 R1 before R1.34.4) that may allow an unauthenticated attacker to upload arbitrary files and achieve administrative access to the system.. EPSS estimates a 1.81% chance of exploitation in the next 30 days.

Description

A command injection vulnerability has been identified in Atos Unify OpenScape 4000 Assistant and Unify OpenScape 4000 Manager (8 before R2.22.18, 10 before 0.28.13, and 10 R1 before R1.34.4) that may allow an unauthenticated attacker to upload arbitrary files and achieve administrative access to the system.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

1.81%

75.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Atos	Unify Openscape 4000 Assistant	8
Atos	Unify Openscape 4000 Assistant	10
Atos	Unify Openscape 4000 Manager	8
Atos	Unify Openscape 4000 Manager	10

References

https://networks.unify.com/security/advisories/OBSO-2211-02.pdfMitigation, Vendor Advisory
https://www.heise.de/news/Kommunikationssoftware-Kritische-Sicherheitsluecke-in-Atos-Unify-OpenScape-4000-7358657.htmlThird Party Advisory
https://networks.unify.com/security/advisories/OBSO-2211-02.pdfMitigation, Vendor Advisory
https://www.heise.de/news/Kommunikationssoftware-Kritische-Sicherheitsluecke-in-Atos-Unify-OpenScape-4000-7358657.htmlThird Party Advisory

Timeline

Published: Dec 13, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-46404?

How severe is CVE-2022-46404?

CVE-2022-46404 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.81% probability of exploitation in the next 30 days.

How do I fix CVE-2022-46404?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-46404?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST