CVE-2021-37195

MEDIUM

Siemens COMOS V10.2; V10.3 < 10.3.3.3; V10.4 < 10.4.1 - Stored Cross-Site Scripting via Task Attachment

Title source: llm
STIX 2.1

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 accepts arbitrary code as attachment to tasks. This could allow an attacker to inject malicious code that is executed when loading the attachment.

References (1)

Core 1
Core References
Patch, Vendor Advisory x_refsource_misc
https://cert-portal.siemens.com/productcert/pdf/ssa-995338.pdf

Scores

CVSS v3 6.1
EPSS 0.0032
EPSS Percentile 54.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-80 CWE-79
Status published
Products (2)
siemens/comos 4.1
siemens/comos < 10.2
Published Jan 11, 2022
Tracked Since Feb 18, 2026