Medium severity6.1NVD Advisory· Published May 20, 2021· Updated Jun 17, 2026
CVE-2021-27467
CVE-2021-27467
Description
A vulnerability has been found in multiple revisions of Emerson Rosemount X-STREAM Gas Analyzer. The affected product’s web interface allows an attacker to route click or keystroke to another page provided by the attacker to gain unauthorized access to sensitive information.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
6- cpe:2.3:o:emerson:x-stream_enhanced_xefd_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:emerson:x-stream_enhanced_xegk_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:emerson:x-stream_enhanced_xegp_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:emerson:x-stream_enhanced_xexf_firmware:*:*:*:*:*:*:*:*
- Emerson/Rosemount X-STREAM Gas Analyzerdescription
Patches
Vulnerability mechanics
References
1- us-cert.cisa.gov/ics/advisories/icsa-21-138-01nvdThird Party AdvisoryUS Government Resource
News mentions
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