CVE-2021-40366

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-40366
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.

7.4 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.8 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:N

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-703715.pdf Vendor Advisory
Configurations

Configuration 1 (hide)

AND
OR cpe:2.3:o:siemens:climatix_pol909_firmware:*:*:*:*:advanced_web_module:*:*:*
cpe:2.3:o:siemens:climatix_pol909_firmware:*:*:*:*:advanced_web_and_bacnet_module:*:*:*
cpe:2.3:h:siemens:climatix_pol909:-:*:*:*:*:*:*:*
History

09 Aug 2022, 13:41

Type Values Removed Values Added
CWE CWE-311 CWE-319

24 Apr 2022, 02:26

Type Values Removed Values Added
CPE cpe:2.3:o:siemens:climatix_pol909_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:climatix_pol909_firmware:*:*:*:*:advanced_web_and_bacnet_module:*:*:*
cpe:2.3:o:siemens:climatix_pol909_firmware:*:*:*:*:advanced_web_module:*:*:*

08 Mar 2022, 12:15

Type Values Removed Values Added
Summary A vulnerability has been identified in 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. 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.

12 Nov 2021, 15:52

Type Values Removed Values Added
References (MISC) https://cert-portal.siemens.com/productcert/pdf/ssa-703715.pdf - (MISC) https://cert-portal.siemens.com/productcert/pdf/ssa-703715.pdf - Vendor Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : 5.8
v3 : 7.4
CPE cpe:2.3:o:siemens:climatix_pol909_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:climatix_pol909:-:*:*:*:*:*:*:*

09 Nov 2021, 12:23

Type Values Removed Values Added
New CVE
Information

Published : 2021-11-09 12:15

Updated : 2023-12-10 14:09

NVD link : CVE-2021-40366

Mitre link : CVE-2021-40366

CVE.ORG link : CVE-2021-40366

JSON object : View

Products Affected

siemens

  • climatix_pol909
  • climatix_pol909_firmware
CWE
CWE-319

Cleartext Transmission of Sensitive Information

CWE-311

Missing Encryption of Sensitive Data