PT-2020-16668 · Emerson · Emerson Rosemount X-Stream Gas Analyzer

Published 2020-12-21 · Updated 2020-12-22 · CVE-2020-27254

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Emerson Rosemount X-STREAM Gas Analyzer versions all revisions

Description The affected products are vulnerable to improper authentication for accessing log and backup data. This could allow an attacker with a specially crafted URL to obtain access to sensitive information.

Recommendations For all revisions, consider restricting access to log and backup data until a proper authentication mechanism is implemented. As a temporary workaround, restrict access to sensitive information to minimize the risk of exploitation.

Fix

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2020-27254

Affected Products

Emerson Rosemount X-Stream Gas Analyzer

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2020-27254 · Security Note
• https://t.me/cvenotify/7480 · Telegram Post
• https://t.me/cvenotify/7568 · Telegram Post
• https://t.me/cvenotify/7492 · Telegram Post
• https://us-cert.cisa.gov/ics/advisories/icsa-20-352-01 · Note