CVE-2022-47531

Name: CVE-2022-47531
Creator: NVD / NIST
Published: 2023-12-05T06:15:48.367+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.97%

Last modified Jun 17, 2026

CVE-2022-47531 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. An issue was discovered in Ericsson Evolved Packet Gateway (EPG) versions 3.x before 3.25 and 2.x before 2.16, allows authenticated users to bypass system CLI and execute commands they are authorized to execute directly in the UNIX shell.. EPSS estimates a 0.97% chance of exploitation in the next 30 days.

Description

An issue was discovered in Ericsson Evolved Packet Gateway (EPG) versions 3.x before 3.25 and 2.x before 2.16, allows authenticated users to bypass system CLI and execute commands they are authorized to execute directly in the UNIX shell.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

0.97%

57.4th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Ericsson	Evolved Packet Gateway	>= 2.0, < 2.16
Ericsson	Evolved Packet Gateway	>= 3.0, < 3.25

References

https://www.gruppotim.it/it/footer/red-team.htmlThird Party Advisory
https://www.gruppotim.it/it/footer/red-team.htmlThird Party Advisory

Timeline

Published: Dec 5, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-47531?

How severe is CVE-2022-47531?

CVE-2022-47531 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.97% probability of exploitation in the next 30 days.

How do I fix CVE-2022-47531?

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-2022-47531?

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

Scan your code now

Source: NVD / NIST