CVEvulnerability

CVE-2021-27463

5.3 MEDIUM Published 2021-05-20 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-05-20
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
CWE-539

Description

A vulnerability has been found in multiple revisions of Emerson Rosemount X-STREAM Gas Analyzer. The affected applications utilize persistent cookies where the session cookie attribute is not properly invalidated, allowing an attacker to intercept the cookies and gain access to sensitive information.

Affected configurations

• emerson x-stream enhanced xegp firmware • emerson x-stream enhanced xegk firmware • emerson x-stream enhanced xefd firmware • emerson x-stream enhanced xexf firmware

Related

Weakness · CWE (1)

  • CWE-539 Use of Persistent Cookies Containing Sensitive Information weakness

References