CVE-2021-27410 is an out-of-bounds write vulnerability affecting multiple Welch Allyn medical device management tools and vital signs monitors, including versions prior to v1.10 of the Service Tool and v5.3 of the Connex Device Integration Suite. This critical vulnerability (CVSS 9.8) allows for remote, unauthenticated attacks with low complexity, potentially leading to data corruption or arbitrary code execution. Despite its severity, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.8.6CPE matchmatch criteria | cpe:2.3:a:hillrom:connex_central_station:*:*:*:*:*:*:*:* | ||
< 5.3CPE matchmatch criteria | cpe:2.3:a:hillrom:connex_device_integration_suite_network_connectivity_engine:*:*:*:*:*:*:*:* | ||
< 2.43.02CPE matchmatch criteria | cpe:2.3:a:hillrom:connex_integrated_wall_system:*:*:*:*:*:*:*:* | ||
< 1.52CPE matchmatch criteria | cpe:2.3:a:hillrom:connex_spot_monitor:*:*:*:*:*:*:*:* | ||
< 2.43.02CPE matchmatch criteria | cpe:2.3:a:hillrom:connex_vital_signs_monitor:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 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.