Unrated severityNVD Advisory· Published Aug 17, 2022· Updated Aug 3, 2024
CVE-2022-30262
CVE-2022-30262
Description
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.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Emerson/ControlWave 'Next Generation' RTUsdescription
Patches
Vulnerability mechanics
References
2- www.cisa.gov/uscert/ics/advisories/icsa-22-221-02mitrex_refsource_MISC
- www.forescout.com/blog/mitrex_refsource_MISC
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