CVE-2021-27465

MEDIUM
6.1
CVSS Score
Published: May 20, 2021 at 11:05 AM UTC
Updated: June 17, 2026 at 03:44 AM UTC
8 products affected across 1 vendorX Stream Enhanced Xegk FirmwareX Stream Enhanced Xefd FirmwareX Stream Enhanced Xegp Firmware

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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.6%

Description

A vulnerability has been found in multiple revisions of Emerson Rosemount X-STREAM Gas Analyzer. The affected applications do not validate webpage input, which could allow an attacker to inject arbitrary HTML code into a webpage. This would allow an attacker to modify the page and display incorrect or undesirable data.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISCThird Party AdvisoryUS Government Resource
https://us-cert.cisa.gov/ics/advisories/icsa-21-138-01

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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