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VULNERABILITIES

CVE-2021-37196 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://cert-portal.siemens.com/productcert/pdf/ssa-995338.pdf CVEPatchVendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-995338.pdf [email protected]PatchVendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')[email protected]
CWE-23Relative Path Traversal[email protected]

Affected Products

ProductVersions
siemens comos
<= 10.2
>= 10.3, < 10.3.3.3
10.4

CPE

  • cpe:2.3:a:siemens:comos:*:*:*:*:*:*:*:*
  • cpe:2.3:a:siemens:comos:10.4:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

7 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-37196
NVD Published Date:
Jan 11, 2022
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-37196 Details - Not Deferred