CVE-2021-37198

Description

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.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.14%
Vendor Advisory siemens.com
Affected: Siemens COMOS V10.2
Affected: Siemens COMOS V10.3
Affected: Siemens COMOS V10.4
Published at:
Updated at:

References

Link Tags
https://cert-portal.siemens.com/productcert/pdf/ssa-995338.pdf patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-37198?
CVE-2021-37198 has been scored as a high severity vulnerability.
How to fix CVE-2021-37198?
To fix CVE-2021-37198, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-37198 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-37198 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-37198?
CVE-2021-37198 affects Siemens COMOS V10.2, Siemens COMOS V10.3, Siemens COMOS V10.4.
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