PT-2020-19105 · Sap · Sap 3D Visual Enterprise Viewer

Rgod · Published 2020-09-09 · Updated 2021-12-01 · CVE-2020-6332

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

Name of the Vulnerable Software and Affected Versions SAP 3D Visual Enterprise Viewer version 9

Description The issue is caused by improper input validation, allowing a user to open a manipulated HPGL file from untrusted sources. This results in the application crashing and becoming temporarily unavailable until the user restarts it. The vulnerability is related to the HPGL file parsing hpgl plugin and can lead to an out-of-bounds write, potentially enabling remote code execution.

Recommendations For SAP 3D Visual Enterprise Viewer version 9, consider restricting the use of the HPGL file parsing hpgl plugin until a patch is available to prevent potential remote code execution. As a temporary workaround, avoid opening HPGL files from untrusted sources to minimize the risk of application crashes and potential exploitation.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2020-6332

ZDI-20-1143

Affected Products

Sap 3D Visual Enterprise Viewer

References · 5

• https://zerodayinitiative.com/advisories/ZDI-20-1143 · Security Note
• https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=557449700 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-6332 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-6332 · Security Note
• https://launchpad.support.sap.com/#/notes/2960815 · Note