CVE-2021-37198

Published on: 01/11/2022 12:00:00 AM UTC

Last Modified on: 04/30/2022 02:22:00 AM UTC

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Certain versions of Comos from Siemens contain the following vulnerability:

A vulnerability has been identified in COMOS V10.2 (All versions only if web components are used), COMOS V10.3 (All versions < V10.3.3.3 only if web components are used), COMOS V10.4 (All versions < V10.4.1 only if web components are used). The COMOS Web component of COMOS uses a flawed implementation of CSRF prevention. An attacker could exploit this vulnerability to perform cross-site request forgery attacks.

  • CVE-2021-37198 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.
  • Affected Vendor/Software: URL Logo Siemens - COMOS V10.2 version All versions only if web components are used
  • Affected Vendor/Software: URL Logo Siemens - COMOS V10.3 version All versions < V10.3.3.3 only if web components are used
  • Affected Vendor/Software: URL Logo Siemens - COMOS V10.4 version All versions < V10.4.1 only if web components are used

CVSS3 Score: 8.8 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE REQUIRED
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 5.1 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK HIGH NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
PARTIAL PARTIAL PARTIAL

CVE References

Description Tags Link
cert-portal.siemens.com
application/pdf
URL Logo MISC cert-portal.siemens.com/productcert/pdf/ssa-995338.pdf

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationSiemensComosAllAllAllAll
ApplicationSiemensComos10.4AllAllAll
ApplicationSiemensComosAllAllAllAll
  • cpe:2.3:a:siemens:comos:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:siemens:comos:10.4:*:*:*:*:*:*:*:
  • cpe:2.3:a:siemens:comos:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2021-37198 : A vulnerability has been identified in COMOS All versions < V10.4.1 . The COMOS Web component of… twitter.com/i/web/status/1… 2022-01-11 11:33:22
Reddit Logo Icon /r/netcve CVE-2021-37198 2022-01-11 12:38:17
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