CVE-2021-37196

State: Published
Severity: Not scored
Published: Jan 11, 2022
Updated: Aug 4, 2024
Reserved: Jul 21, 2021

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.

Scores

The record has no CVSS score.

Weaknesses

CWE-23 Relative Path Traversal

Affected Products

Product	Versions
COMOS V10.2Siemens	All versions only if web components are usedAffected
COMOS V10.3Siemens	All versions < V10.3.3.3 only if web components are usedAffected
COMOS V10.3Siemens	All versions >= V10.3.3.3 only if web components are usedAffected
COMOS V10.4Siemens	All versions < V10.4.1 only if web components are usedAffected

References

https://cert-portal.siemens.com/productcert/pdf/ssa-995338.pdf

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