CVE-2021-37194

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 allows to upload and store arbitrary files at the webserver. This could allow an attacker to store malicious files.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.24%
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-2021-37194?
CVE-2021-37194 has been scored as a high severity vulnerability.
How to fix CVE-2021-37194?
To fix CVE-2021-37194, 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-2021-37194 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-37194 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-2021-37194?
CVE-2021-37194 affects Siemens COMOS V10.2, Siemens COMOS V10.3, Siemens COMOS V10.4.
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