CVE-2020-26991 is a high-severity vulnerability affecting Siemens JT2Go and Teamcenter Visualization versions prior to V13.1.0.2. It stems from improper validation of user-supplied data in ASM files, leading to pointer dereferences and potential arbitrary code execution in the context of the current process. The CVSS score of 8.8 indicates a high impact on confidentiality, integrity, and availability, with a network-based attack requiring user interaction. While there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB) is unavailable. However, the vulnerability has garnered significant community discussion and media coverage, suggesting awareness among researchers.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 13.1.0.2CPE matchmatch criteria | cpe:2.3:a:siemens:jt2go:*:*:*:*:*:*:*:* | ||
< 13.1.0.2CPE matchmatch criteria | cpe:2.3:a:siemens:teamcenter_visualization:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.
Remediation records are not available for this CVE.