CVE-2021-27494 is a stack-based buffer overflow vulnerability affecting Datakit Software libraries within KeyShot versions v10.1 and prior, as well as products from Siemens. It arises from improper validation of user-supplied data when parsing STP files. This vulnerability has a CVSS score of 7.8 (High), indicating that an attacker could achieve high confidentiality, integrity, and availability impact through local access and user interaction. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2021.1CPE matchmatch criteria | cpe:2.3:a:datakit:crosscadware:*:*:*:*:*:*:*:* | ||
<= 10.1CPE matchmatch criteria | cpe:2.3:a:luxion:keyshot:*:*:*:*:*:*:*:* | ||
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:o:siemens:solid_edge_se2020_firmware:*:*:*:*:*:*:*:* | ||
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:o:siemens:solid_edge_se2021_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/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, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.