PT-2021-20259 · Sap · Sap 3D Visual Enterprise Viewer

Published 2021-07-14 · Updated 2021-07-16 · CVE-2021-33681

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

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

Description: The issue allows a user to open a manipulated CGM file from untrusted sources, causing an out of bounds write. This results in the application crashing and becoming temporarily unavailable until the user restarts it.

Recommendations: For SAP 3D Visual Enterprise Viewer version 9, avoid opening CGM files from untrusted sources until a fix is available. As a temporary workaround, consider implementing additional validation checks on CGM files before opening them to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2021-33681

Affected Products

Sap 3D Visual Enterprise Viewer

References · 6

• https://osv.dev/vulnerability/CVE-2021-33681 · Vendor Advisory
• https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=580617506 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-33681 · Security Note
• https://launchpad.support.sap.com/#/notes/3067890 · Note
• https://t.me/cvenotify/17577 · Telegram Post
• https://t.me/cvenotify/17760 · Telegram Post