Riskcovery

CVE-2024-49704

State
Published
Severity
5.7 Medium
Published
Dec 10, 2024
Updated
Dec 10, 2024
Reserved
Oct 17, 2024

Read the record on cve.org

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

CVSSScoreVectorSource
4.05.7 MediumCVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:Nsiemens
3.15.5 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:Nsiemens

Weaknesses

  • CWE-611 Improper Restriction of XML External Entity Reference

Affected Products

ProductVersions
COMOS V10.3Siemens
  • before V10.3.3.5.8Affected
COMOS V10.4.0Siemens
  • all versionsAffected
COMOS V10.4.1Siemens
  • all versionsAffected
COMOS V10.4.2Siemens
  • all versionsAffected
COMOS V10.4.3Siemens
  • before V10.4.3.0.47Affected
COMOS V10.4.4Siemens
  • before V10.4.4.2Affected
COMOS V10.4.4.1Siemens
  • before V10.4.4.1.21Affected

References

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