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CVE-2022-30262

Published: Aug 17, 2022Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-345
7.8HIGH
NVD MITRE
EPSS Score
0.2%
Top 93.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-345

Affected Products

n/an/a
ControlWaveEmerson Electric Corp.
Embedded
ICS / OT / IoT / plc-scada-hmi
controlwave pac firmwareemersonICS / OT / IoT
controlwave micro firmwareemersonICS / OT / IoT
emerson electric corp.commercialUSICS / OT / IoTaka deltav, controlwave, rosemount x-stream enhanced xefd
emersoncommercialUSICS / OT / IoTaka emerson deltav, wireless 1410

Exploitability

Official Patch Available
Workaround Available
No detection template yetWe can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Collection
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References

https://www.forescout.com/blog/
forescout.com
https://www.cisa.gov/uscert/ics/advisories/icsa-22-221-02
cisa.gov
https://www.forescout.com/resources/ot-icefall-report/
forescout.com
and 7 more references View all →

Timeline

Published
Aug 17, 2022
Last Updated
Nov 21, 2024

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