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 PDMS/E3D Engineering Interface improperly handles XML External Entity (XXE) entries when communicating with an external application. This could allow an attacker to extract any file with a known location on the user's system or accessible network folders by injecting malicious data into the communication channel between the two systems.
Scores
CVSS v3
5.1
EPSS
0.0007
EPSS Percentile
21.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/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