CVE-2021-37194: Malicious File Upload
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.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the vulnerability ID of this security issue?
The vulnerability ID is CVE-2021-37194.
Which versions of COMOS are affected by this vulnerability?
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).
What is the severity of CVE-2021-37194?
The severity of CVE-2021-37194 is high with a severity value of 7.5.
How does this vulnerability affect the COMOS Web component?
The vulnerability in COMOS Web component allows an attacker to upload and store malicious files.
Where can I find more information about this vulnerability?
You can find more information about this vulnerability in the reference link: [SIEMENS ProductCERT SSA-995338](https://cert-portal.siemens.com/productcert/pdf/ssa-995338.pdf).