CVE-2020-26991

HIGH

Siemens JT2Go and Teamcenter Visualization < 13.1.0.2 - Remote Code Execution via ASM File Parsing

Title source: llm
STIX 2.1

Description

A vulnerability has been identified in JT2Go (All versions < V13.1.0.2), Teamcenter Visualization (All versions < V13.1.0.2). Affected applications lack proper validation of user-supplied data when parsing ASM files. This could lead to pointer dereferences of a value obtained from untrusted source. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-11899)

References (4)

Core 4
Core References
Third Party Advisory, VDB Entry x_refsource_misc
https://www.zerodayinitiative.com/advisories/ZDI-21-053/
Patch, Vendor Advisory x_refsource_confirm
https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf
Patch, Vendor Advisory x_refsource_misc
https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf

Scores

CVSS v3 8.8
EPSS 0.0399
EPSS Percentile 89.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-476 CWE-822
Status published
Products (2)
siemens/jt2go < 13.1.0.2
siemens/teamcenter_visualization < 13.1.0.2
Published Jan 12, 2021
Tracked Since Feb 18, 2026