CVE-2024-49704
mediumPriorität · verfolgen · 0EPSS 0.002 · 8. PerzentilDEEUNLRUUSEPSS · bewertet 2026-10-27
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.
Behebungen
Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.
Ein Hersteller-Fix ist verfügbar.
- BehobenCOMOS V10.3siemens_psirt
Update to V10.3.3.5.8 or later version The patch is available upon request from customer support
- BehobenCOMOS V10.4.3siemens_psirt
Update to V10.4.3.0.47 or later version The patch is available upon request from customer support
- BehobenCOMOS V10.4.4siemens_psirt
Update to V10.4.4.2 or later version
- BehobenCOMOS V10.4.4.1siemens_psirt
Update to V10.4.4.1.21 or later version
https://support.sw.siemens.com/product/222981661/ - BehobenCOMOS V10.3cisa_csaf_ot
Update to V10.3.3.5.8 or later version The patch is available upon request from customer support
- BehobenCOMOS V10.4.3cisa_csaf_ot
Update to V10.4.3.0.47 or later version The patch is available upon request from customer support
- BehobenCOMOS V10.4.4cisa_csaf_ot
Update to V10.4.4.2 or later version
- BehobenCOMOS V10.4.4.1cisa_csaf_ot
Update to V10.4.4.1.21 or later version
https://support.sw.siemens.com/product/222981661/ - MitigationCOMOS V10.3siemens_psirt
Do not use untrusted configuration and mapping files. Ensure that only authorized users can modify the files by implementing appropriate security settings. Simply setting the "read-only" property is not a sufficient security measure.
- MitigationCOMOS V10.4.0siemens_psirt
Do not use untrusted configuration and mapping files. Ensure that only authorized users can modify the files by implementing appropriate security settings. Simply setting the "read-only" property is not a sufficient security measure.
- MitigationCOMOS V10.4.1siemens_psirt
Do not use untrusted configuration and mapping files. Ensure that only authorized users can modify the files by implementing appropriate security settings. Simply setting the "read-only" property is not a sufficient security measure.
- MitigationCOMOS V10.4.2siemens_psirt
Do not use untrusted configuration and mapping files. Ensure that only authorized users can modify the files by implementing appropriate security settings. Simply setting the "read-only" property is not a sufficient security measure.
- MitigationCOMOS V10.4.3siemens_psirt
Do not use untrusted configuration and mapping files. Ensure that only authorized users can modify the files by implementing appropriate security settings. Simply setting the "read-only" property is not a sufficient security measure.
- MitigationCOMOS V10.4.4siemens_psirt
Do not use untrusted configuration and mapping files. Ensure that only authorized users can modify the files by implementing appropriate security settings. Simply setting the "read-only" property is not a sufficient security measure.
- MitigationCOMOS V10.4.4.1siemens_psirt
Do not use untrusted configuration and mapping files. Ensure that only authorized users can modify the files by implementing appropriate security settings. Simply setting the "read-only" property is not a sufficient security measure.
- MitigationCOMOS V10.3cisa_csaf_ot
Do not use untrusted configuration and mapping files. Ensure that only authorized users can modify the files by implementing appropriate security settings. Simply setting the "read-only" property is not a sufficient security measure.
- MitigationCOMOS V10.4.0cisa_csaf_ot
Do not use untrusted configuration and mapping files. Ensure that only authorized users can modify the files by implementing appropriate security settings. Simply setting the "read-only" property is not a sufficient security measure.
- MitigationCOMOS V10.4.1cisa_csaf_ot
Do not use untrusted configuration and mapping files. Ensure that only authorized users can modify the files by implementing appropriate security settings. Simply setting the "read-only" property is not a sufficient security measure.
- MitigationCOMOS V10.4.2cisa_csaf_ot
Do not use untrusted configuration and mapping files. Ensure that only authorized users can modify the files by implementing appropriate security settings. Simply setting the "read-only" property is not a sufficient security measure.
- MitigationCOMOS V10.4.3cisa_csaf_ot
Do not use untrusted configuration and mapping files. Ensure that only authorized users can modify the files by implementing appropriate security settings. Simply setting the "read-only" property is not a sufficient security measure.
- MitigationCOMOS V10.4.4cisa_csaf_ot
Do not use untrusted configuration and mapping files. Ensure that only authorized users can modify the files by implementing appropriate security settings. Simply setting the "read-only" property is not a sufficient security measure.
- MitigationCOMOS V10.4.4.1cisa_csaf_ot
Do not use untrusted configuration and mapping files. Ensure that only authorized users can modify the files by implementing appropriate security settings. Simply setting the "read-only" property is not a sufficient security measure.
- Kein Fix geplantCOMOS V10.4.0siemens_psirt
Currently no fix is planned
- Kein Fix geplantCOMOS V10.4.1siemens_psirt
Currently no fix is planned
- Kein Fix geplantCOMOS V10.4.2siemens_psirt
Currently no fix is planned
- Kein Fix geplantCOMOS V10.4.0cisa_csaf_ot
Currently no fix is planned
- Kein Fix geplantCOMOS V10.4.1cisa_csaf_ot
Currently no fix is planned
- Kein Fix geplantCOMOS V10.4.2cisa_csaf_ot
Currently no fix is planned
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · low–medium · 1.9–5.7
SSVC
Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
betroffene Produkte (40)
Betroffene Produkte und Versionsbereiche.
Advisories (3)
Hersteller- und Ökosystem-Meldungen dazu.
- NCSC-2024-0473Kwetsbaarheden verholpen in Siemens productenNL2024-12-10csaf · ncsc_nlNL
Siemens heeft kwetsbaarheden verholpen in diverse producten als COMOS, RUGGEDCOM, SENTRON, SICAM, SIMATIC en TeamCenter.
- SSA-701627SSA-701627: XXE Injection Vulnerabilities in COMOS2024-12-10csaf · siemens_psirtDE
COMOS is affected by XXE injection vulnerabilities that could allow an attacker to extract arbitrary application files. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures for products where fixes are not, or not yet available.
- ICSA-24-347-08Siemens COMOS 2024-12-10icsa · cisa_csaf_otUS
COMOS is affected by XXE injection vulnerabilities that could allow an attacker to extract arbitrary application files. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures for products where fixes are not, or not yet available.
auch bekannt als (5)
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quellen
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Referenzen (3)
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