CVE-2021-44449 is an out-of-bounds write vulnerability in JT Utilities (versions prior to V12.8.1.1) and JTTK (versions prior to V10.8.1.1) that allows an attacker to execute code by parsing a specially crafted JT file. This vulnerability has a high CVSS score of 7.8, indicating a significant risk with high impact on confidentiality, integrity, and availability, requiring user interaction for exploitation. Despite its severity, there is no evidence of active exploitation, no public exploit code (Metasploit, Nuclei, ExploitDB), and minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 10.8.1.1CPE matchmatch criteria | cpe:2.3:a:siemens:jt_open_toolkit:*:*:*:*:*:*:*:* | ||
< 12.8.1.1CPE matchmatch criteria | cpe:2.3:a:siemens:jt_utilities:*:*:*:*:*:*:*:* |
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.