CVE-2024-21785 is a critical vulnerability affecting AutomationDirect P3-550E 1.2.10.9, stemming from leftover debug code in its Telnet Diagnostic Interface. This flaw allows an unauthenticated attacker to achieve unauthorized access by sending a specially crafted series of network requests. With a CVSS score of 9.8, it poses a severe risk of complete compromise (confidentiality, integrity, and availability). Currently, there is no public exploit code, nor is it listed on the CISA KEV catalog, and it has received minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.2.10.9CPE matchmatch criteria | cpe:2.3:o:automationdirect:p3-550e_firmware:1.2.10.9:*:*:*:*:*:*:* | ||
4.1.1.10CPE matchmatch criteria | cpe:2.3:o:automationdirect:p3-550e_firmware:4.1.1.10:*:*:*:*:*:*:* | ||
1.2.10.9CPE matchmatch criteria | cpe:2.3:o:automationdirect:p3-550_firmware:1.2.10.9:*:*:*:*:*:*:* | ||
4.1.1.10CPE matchmatch criteria | cpe:2.3:o:automationdirect:p3-550_firmware:4.1.1.10:*:*:*:*:*:*:* | ||
1.2.10.9CPE matchmatch criteria | cpe:2.3:o:automationdirect:p3-530_firmware:1.2.10.9:*:*:*:*:*:*:* |
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.