PT-2021-7987 · Emerson · Emerson Rosemount X-Stream Gas Analyzer

Published 2021-05-18 · Updated 2021-05-28 · CVE-2021-27465

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions Emerson Rosemount X-STREAM Gas Analyzer (affected versions not specified)

Description A vulnerability has been found in the Emerson Rosemount X-STREAM Gas Analyzer, where the affected applications do not validate webpage input. This could allow an attacker to inject arbitrary HTML code into a webpage, enabling them to modify the page and display incorrect or undesirable data. The issue is related to improper neutralization of input during webpage generation, which could be exploited by a remote attacker to inject arbitrary HTML code.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BDU:2024-00855

CVE-2021-27465

Affected Products

Emerson Rosemount X-Stream Gas Analyzer

References · 5

• https://bdu.fstec.ru/vul/2024-00855 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-27465 · Security Note
• https://t.me/cvenotify/14721 · Telegram Post
• https://us-cert.cisa.gov/ics/advisories/icsa-21-138-01 · Note
• https://t.me/cvenotify/15209 · Telegram Post