Go to homepageCyberStrike

Menu

Star on GitHub · 3.2k
Sign inDownload

CVE-2021-32950

7.1 · HIGH

An out-of-bounds read issue exists within the parsing of DXF files in the Drawings SDK (All versions prior to 2022.4) resulting from the lack of proper validation of user-supplied data.

Published Jun 17, 2021CWE-125EPSS 2.05%

Overview

CVE-2021-32950 is a high-severity vulnerability. It was published on June 17, 2021 and has a CVSS 3.1 base score of 7.1 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

An out-of-bounds read issue exists within the parsing of DXF files in the Drawings SDK (All versions prior to 2022.4) resulting from the lack of proper validation of user-supplied data. This can result in a read past the end of an allocated buffer and allows attackers to cause a denial-of-service condition or read sensitive information from memory locations.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refcert-portal.siemens.com/productcert/pdf/ssa-155599.pdfRefcert-portal.siemens.com/productcert/pdf/ssa-365397.pdfCISAus-cert.cisa.gov/ics/advisories/icsa-21-159-02Refwww.zerodayinitiative.com/advisories/ZDI-21-988/Refcert-portal.siemens.com/productcert/pdf/ssa-155599.pdfRefcert-portal.siemens.com/productcert/pdf/ssa-365397.pdfCISAus-cert.cisa.gov/ics/advisories/icsa-21-159-02Refwww.zerodayinitiative.com/advisories/ZDI-21-988/

How CyberStrike helps

Frequently asked questions

What is CVE-2021-32950?

CVE-2021-32950 is a high-severity vulnerability. It was published on June 17, 2021 and has a CVSS 3.1 base score of 7.1 (HIGH).

How severe is CVE-2021-32950?

This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2021-32950?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2021-32950?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2021-32950 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

Related HIGH CVEs from 2021

View all
Browse by year2026202520242023202220212020201920182017201620152014201320122011201020092008200720062005200420032002200120001999