PT-2022-25712 · Sap+1 · Sap 3D Visual Enterprise Viewer+1

Published 2022-10-11 · Updated 2023-07-10 · CVE-2022-41189

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

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

Description The issue arises due to improper memory management. When a victim opens a manipulated AutoCAD (.dwg) file in SAP 3D Visual Enterprise Viewer, it can trigger Remote Code Execution. This occurs when the payload forces a stack-based overflow or reuses a dangling pointer referring to overwritten space in memory.

Recommendations For SAP 3D Visual Enterprise Viewer version 9, consider avoiding the use of TeighaTranslator.exe until a patch is available. As a temporary workaround, restrict the opening of .dwg files from untrusted sources 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

Buffer Overflow

Weakness Enumeration

CWE-787

CWE-119

Related Identifiers

CVE-2022-41189

ZDI-22-1507

ZDI-22-1508

ZDI-22-1511

Affected Products

Autocad

Sap 3D Visual Enterprise Viewer

References · 8

• https://sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-22-1507 · Security Note
• https://osv.dev/vulnerability/CVE-2022-41189 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-41189 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-22-1508 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-22-1511 · Security Note
• https://launchpad.support.sap.com/#/notes/3245928 · Note
• https://t.me/cibsecurity/51193 · Telegram Post