Critical severity9.8NVD Advisory· Published Aug 16, 2022· Updated Jun 17, 2026
CVE-2022-30264
CVE-2022-30264
Description
The Emerson ROC and FloBoss RTU product lines through 2022-05-02 perform insecure filesystem operations. They utilize the ROC protocol (4000/TCP, 5000/TCP) for communications between a master terminal and RTUs. Opcode 203 of this protocol allows a master terminal to transfer files to and from the flash filesystem and carrying out arbitrary file and directory read, write, and delete operations.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
8- Emerson/ROC and FloBoss RTUdescription
- Range: <=2022-05-02
Patches
Vulnerability mechanics
References
2- www.cisa.gov/uscert/ics/advisories/icsa-22-223-04nvdMitigationThird Party AdvisoryUS Government Resource
- www.forescout.com/blog/nvdThird Party Advisory
News mentions
0No linked articles in our index yet.