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CVE-2021-27457

🗓️ 09 Jan 2026 11:29:59Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 14 Views

Vulnerability in Emerson Rosemount X-STREAM Gas Analyzer exposes sensitive data to attackers.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2021-27457
20 May 202112:15
attackerkb
bdu_fstec
BDU FSTEC
The vulnerability of the microprogrammed software of Emerson Rosemount X-STREAM flow analyzers allows a intruder to disclose protected information.
31 Jan 202400:00
bdu_fstec
cnnvd
CNNVD
Emerson Rosemount X-STREAM Gas Analyzer 加密问题漏洞
18 May 202100:00
cnnvd
cve
CVE
CVE-2021-27457
20 May 202111:51
cve
cvelist
Cvelist
CVE-2021-27457
20 May 202111:51
cvelist
euvd
EUVD
EUVD-2021-14211
7 Oct 202500:30
euvd
ics
ICS
ICSA-21-138-01_Emerson Rosemount X-STREAM
18 May 202100:00
ics
nvd
NVD
CVE-2021-27457
20 May 202112:15
nvd
prion
Prion
Design/Logic Flaw
20 May 202112:15
prion

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27 Mar 2026 14:25Current
6.8Medium risk
Vulners AI Score6.8
CVSS 25
CVSS 3.17.5
EPSS0.00452
14