← Vulnerability feed

Vulnerability record · CVE-2022-31810 · published 11 July 2023

CVE-2022-31810: Siemens sipass integrated improper input validation vulnerability

Siemens · Sipass Integrated

A vulnerability has been identified in SiPass integrated (All versions < V2.90.3.8). Affected server applications improperly check the size of data packets received for the configuration client login, causing a stack-based buffer overflow. This could allow an unauthenticated remote attacker to crash the server application, creating a denial of service condition.

7.5 CVSS 3.1 High EPSS 0.88% · top 42.2% CWE-20 · Improper input validationCWE-787 · Out-of-bounds write
7.5CVSS 3.1 base score
0.88%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

A vulnerability has been identified in SiPass integrated (All versions < V2.90.3.8). Affected server applications improperly check the size of data packets received for the configuration client login, causing a stack-based buffer overflow. This could allow an unauthenticated remote attacker to crash the server application, creating a denial of service condition.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://cert-portal.siemens.com/productcert/pdf/ssa-924149.pdf Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-924149.pdf Vendor Advisory

Track CVE-2022-31810 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2021-44228Apache Log4j2 JNDI lookup remote code executionApache Log4j2 versions 2.0-beta9 through 2.15.0 (excluding 2.12.2, 2.12.3, and 2.3.1) do not protect against attacker-controlled LDAP and other JNDI …KEVEPSS 100%analysed9.8CVE-2022-22965Spring Framework data binding remote code execution (Spring4Shell)Spring MVC and Spring WebFlux applications on JDK 9+ can be exploited through data binding to achieve remote code execution. The known exploit path r…KEVEPSS 100%analysed9.0CVE-2021-45046Apache Log4j 2.15.0 Incomplete Fix Allows JNDI Lookup InjectionThe fix for CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non-default configurations. When a non-default Pattern Layout uses a Cont…KEVEPSS 100%analysed10.0CVE-2012-5409Siemens sipass integrated memory buffer overflow vulnerabilityAscoServer.exe in the server in Siemens SiPass integrated MP2.6 and earlier does not properly handle IOCP RPC messages received over an Ethernet netw…EPSS 16%9.8CVE-2021-44524Siemens sipass integrated exposure of resource to wrong sphere vulnerabilityA vulnerability has been identified in SiPass integrated V2.76 (All versions), SiPass integrated V2.80 (All versions), SiPass integrated V2.85 (All v…EPSS 1.6%9.8CVE-2017-9939Siemens sipass integrated improper authentication vulnerabilityA vulnerability was discovered in Siemens SiPass integrated (All versions before V2.70) that could allow an attacker with network access to the SiPas…EPSS 2.1%9.1CVE-2021-44523Siemens sipass integrated exposure of resource to wrong sphere vulnerabilityA vulnerability has been identified in SiPass integrated V2.76 (All versions), SiPass integrated V2.80 (All versions), SiPass integrated V2.85 (All v…EPSS 1.4%8.7CVE-2022-31812Siemens sipass integrated out-of-bounds read vulnerabilityA vulnerability has been identified in SiPass integrated (All versions < V2.95.3.18). Affected server applications contain an out of bounds read past…EPSS 0.62%

Source: NIST National Vulnerability Database (record CVE-2022-31810), CISA KEV, FIRST EPSS (scores of 2026-10-08). This page is refreshed as NVD updates the record.