CVE-2021-37196
Medium
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 V10.3 (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 unpacks specially crafted archive files to relative paths. This vulnerability could allow an attacker to store files in any folder accessible by the COMOS Web webservice.
SeverityMedium
CVSS6.5
Exploit probability—
ProductSiemens Comos
PublishedJan 11, 2022
First seenJan 11, 2022
Weakness typeCWE-23CWE-23
How to fix
Update
- siemens comos10.3.3.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| siemens comos | v ≤ 10.2, 10.3 ≤ v < 10.3.3.3, 10.4 | 10.3.3.3 |
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