CVEvulnerability

CVE-2021-27457

7.5 HIGH 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])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/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-326, CWE-327

Description

A vulnerability has been found in multiple revisions of Emerson Rosemount X-STREAM Gas Analyzer. The affected products utilize a weak encryption algorithm for storage of sensitive data, which may allow an attacker to more easily obtain credentials used for access.

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 (2)

  • CWE-326 Inadequate Encryption Strength weakness
  • CWE-327 Use of a Broken or Risky Cryptographic Algorithm weakness

References