What is CVE-2022-31812?

CVE-2022-31812 is a high-severity vulnerability in Siemens Sipass Integrated, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2025-05-23.

How severe is CVE-2022-31812?

High severity. CVSS v3 base score is 7.5 out of 10.

Out-of-bounds Read in Siemens Sipass Integrated

CVE-2022-31812

A vulnerability has been identified in SiPass integrated (All versions < V2.95.3.18). Affected server applications contain an out of bounds read past the end of an allocated buffer while checking the integrity of incoming packets. This cou…

Vulnerability class: Buffer Overflow

EPSS: 0.005 (41.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Siemens Sipass Integrated — versions 0
Siemens Sipass_integrated

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

productcert@siemens.com (Vendor Advisory)

Frequently asked questions

What is CVE-2022-31812?: CVE-2022-31812 is a high-severity vulnerability in Siemens Sipass Integrated, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2025-05-23.
How severe is CVE-2022-31812?: High severity. CVSS v3 base score is 7.5 out of 10.