CVE-2022-30264 is a critical vulnerability affecting Emerson ROC and FloBoss RTU product lines, including various DL8000, FB3000, and ROC800 series devices. This flaw, rated 9.8 CVSS, allows unauthenticated attackers to perform arbitrary file and directory operations on the RTU's flash filesystem via the ROC protocol (TCP ports 4000/5000). The vulnerability has a high impact on confidentiality, integrity, and availability, with low attack complexity and no user interaction required. Currently, there is no known active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2022-05-02CPE matchmatch criteria | cpe:2.3:o:emerson:dl8000_firmware:*:*:*:*:*:*:*:* | ||
< 2022-05-02CPE matchmatch criteria | cpe:2.3:o:emerson:roc809_firmware:*:*:*:*:*:*:*:* | ||
<= 2022-05-02CPE matchmatch criteria | cpe:2.3:o:emerson:roc800l_firmware:*:*:*:*:*:*:*:* | ||
<= 2022-05-02CPE matchmatch criteria | cpe:2.3:o:emerson:fb3000_rtu_firmware:*:*:*:*:*:*:*:* | ||
< 2022-05-02CPE matchmatch criteria | cpe:2.3:o:emerson:roc827_firmware:*:*:*:*:*:*:*:* |
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.