CVE-2024-49704

MEDIUM

COMOS - XXE

Title source: llm
STIX 2.1

Description

A vulnerability has been identified in COMOS V10.3 (All versions < V10.3.3.5.8), COMOS V10.4.0 (All versions), COMOS V10.4.1 (All versions), COMOS V10.4.2 (All versions), COMOS V10.4.3 (All versions < V10.4.3.0.47), COMOS V10.4.4 (All versions < V10.4.4.2), COMOS V10.4.4.1 (All versions < V10.4.4.1.21). The Generic Data Mapper, the Engineering Adapter, and the Engineering Interface improperly handle XML External Entity (XXE) entries when parsing configuration and mapping files. This could allow an attacker to extract any file with a known location on the user's system or accessible network folders by persuading a user to use a maliciously crafted configuration or mapping file in one of the affected components.

Scores

CVSS v3 5.5
EPSS 0.0009
EPSS Percentile 26.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-611
Status published
Products (7)
Siemens/COMOS V10.3 < V10.3.3.5.8
Siemens/COMOS V10.4.0
Siemens/COMOS V10.4.1
Siemens/COMOS V10.4.2
Siemens/COMOS V10.4.3 < V10.4.3.0.47
Siemens/COMOS V10.4.4 < V10.4.4.2
Siemens/COMOS V10.4.4.1 < V10.4.4.1.21
Published Dec 10, 2024
Tracked Since Feb 18, 2026