CVE-2021-27465: XSS
First published: Thu May 20 2021(Updated: )
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.
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Emerson X-stream Enhanced Xegp Firmware | ||
| Emerson X-stream Enhanced Xegp | ||
| Emerson X-stream Enhanced Xegk Firmware | ||
| Emerson X-stream Enhanced Xegk | ||
| Emerson X-stream Enhanced Xefd Firmware | ||
| Emerson X-stream Enhanced Xefd | ||
| Emerson X-stream Enhanced Xexf Firmware | ||
| Emerson X-stream Enhanced Xexf | ||
| Emerson X-STREAM enhanced XEGP – all revisions | ||
| Emerson X-STREAM enhanced XEGK – all revisions | ||
| Emerson X-STREAM enhanced XEFD – all revisions | ||
| Emerson X-STREAM enhanced XEXF – all revisions |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2021-27465.
What is the severity of CVE-2021-27465?
The severity of CVE-2021-27465 is medium.
Which software versions are affected by CVE-2021-27465?
Multiple revisions of Emerson Rosemount X-STREAM Gas Analyzer are affected by CVE-2021-27465.
How does CVE-2021-27465 impact the affected applications?
CVE-2021-27465 allows an attacker to inject arbitrary HTML code into a webpage, potentially modifying the page and displaying incorrect information.
Is there a fix available for CVE-2021-27465?
Please refer to the official reference provided by the US-CERT for information on available fixes for CVE-2021-27465.
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- vendor/emerson
- canonical/emerson x-stream enhanced xegp firmware
- canonical/emerson x-stream enhanced xegp
- canonical/emerson x-stream enhanced xegk firmware
- canonical/emerson x-stream enhanced xegk
- canonical/emerson x-stream enhanced xefd firmware
- canonical/emerson x-stream enhanced xefd
- canonical/emerson x-stream enhanced xexf firmware
- canonical/emerson x-stream enhanced xexf
- canonical/emerson x-stream enhanced xegp – all revisions
- canonical/emerson x-stream enhanced xegk – all revisions
- canonical/emerson x-stream enhanced xefd – all revisions
- canonical/emerson x-stream enhanced xexf – all revisions