CVE-2022-31808

Name: CVE-2022-31808
Creator: NVD / NIST
Published: 2023-02-14T11:15:12.7+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.23%

Last modified Jun 17, 2026

CVE-2022-31808 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. A vulnerability has been identified in SiPass integrated AC5102 (ACC-G2) (All versions < V2.85.44), SiPass integrated ACC-AP (All versions < V2.85.43). Affected devices improperly sanitize user input on the telnet command line interface. This could allow an authenticated user to escalate privileges by injecting arbitrary commands that are executed with root privileges.. EPSS estimates a 0.23% chance of exploitation in the next 30 days.

Description

A vulnerability has been identified in SiPass integrated AC5102 (ACC-G2) (All versions < V2.85.44), SiPass integrated ACC-AP (All versions < V2.85.43). Affected devices improperly sanitize user input on the telnet command line interface. This could allow an authenticated user to escalate privileges by injecting arbitrary commands that are executed with root privileges.

Metrics

CVSS 3.1

7.8/10

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

EPSS Probability

0.23%

13.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Siemens	Sipass Integrated Acc-Ap Firmware	< 2.85.43
Siemens	Sipass Integrated Ac5102 \(Acc-G2\) Firmware	< 2.85.44

References

https://cert-portal.siemens.com/productcert/pdf/ssa-658793.pdfVendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-658793.pdfVendor Advisory

Timeline

Published: Feb 14, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-31808?

How severe is CVE-2022-31808?

CVE-2022-31808 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.23% probability of exploitation in the next 30 days.

How do I fix CVE-2022-31808?

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-2022-31808?

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

Scan your code now

Source: NVD / NIST