CVE-2023-1935 is a critical authentication bypass vulnerability affecting Emerson ROC800-Series RTU devices, including various DL8000 and ROC809/827 models. This flaw allows an unauthenticated attacker to gain unauthorized access, potentially leading to data compromise, device control, or denial-of-service. With a CVSS score of 9.4, it presents a severe risk due to its network-based attack vector and low complexity. While there is no evidence of active exploitation, public exploit code, or significant community discussion, the potential impact remains high.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:o:emerson:roc809_firmware:*:*:*:*:*:*:*:* | ||
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:o:emerson:roc827_firmware:*:*:*:*:*:*:*:* | ||
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:o:emerson:roc809l_firmware:*:*:*:*:*:*:*:* | ||
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:o:emerson:roc827l_firmware:*:*:*:*:*:*:*:* | ||
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:o:emerson:dl8000_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/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.