CVEvulnerability

CVE-2021-40366

7.4 HIGH Published 2021-11-09 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-11-09
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.4 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS 2.0 ([email protected])
5.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:N
Weaknesses
CWE-311, CWE-319

Description

A vulnerability has been identified in Climatix POL909 (AWB module) (All versions < V11.42), Climatix POL909 (AWM module) (All versions < V11.34). The web server of affected devices transmits data without TLS encryption. This could allow an unauthenticated remote attacker in a man-in-the-middle position to read sensitive data, such as administrator credentials, or modify data in transit.

Affected configurations

• siemens climatix pol909 firmware (< 11.34) • siemens climatix pol909 firmware (< 11.42)

Related

Weakness · CWE (2)

  • CWE-311 Missing Encryption of Sensitive Data weakness
  • CWE-319 Cleartext Transmission of Sensitive Information weakness

References