The Emerson ControlWave 'Next Generation' RTUs through 2022-05-02 mishandle firmware integrity. They utilize the BSAP-IP protocol to transmit firmware updates. Firmware updates are supplied as CAB archive files containing a binary firmware image. In all cases, firmware images were found to have no authentication (in the form of firmware signing) and only relied on insecure checksums for regular integrity checks.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-08-17T14:27:08

Updated: 2024-08-03T06:40:47.822Z

Reserved: 2022-05-04T00:00:00

Link: CVE-2022-30262

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-08-17T15:15:08.260

Modified: 2022-08-20T02:43:15.633

Link: CVE-2022-30262

cve-icon Redhat

No data.