COMOS Multiple Versions XML External Entity (XXE) Injection Vulnerability
CVE-2024-49704 Published on December 10, 2024
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.
Weakness Type
What is a XXE Vulnerability?
The software processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.
CVE-2024-49704 has been classified to as a XXE vulnerability or weakness.
Products Associated with CVE-2024-49704
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Affected Versions
Siemens COMOS V10.3:- Before V10.3.3.5.8 is affected.
- Before * is affected.
- Before * is affected.
- Before * is affected.
- Before V10.4.3.0.47 is affected.
- Before V10.4.4.2 is affected.
- Before V10.4.4.1.21 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.