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CVE-2021-37178

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-08-10 · updated 2026-06-17
• Weakness: CWE-611

Description

A vulnerability has been identified in Solid Edge SE2021 (All Versions < SE2021MP7). An XML external entity injection vulnerability in the underlying XML parser could cause the affected application to disclose arbitrary files to remote attackers by loading a specially crafted xml file.

Affected products

• Siemens Solid Edge Se2021 Firmware: before se2021mp7 — fixed in se2021mp7

How to fix

Upgrade to a fixed version: Siemens Solid Edge Se2021 Firmware se2021mp7. Check the vendor advisory for mitigations.

References

• https://cert-portal.siemens.com/productcert/pdf/ssa-818688.pdf
• https://cert-portal.siemens.com/productcert/pdf/ssa-818688.pdf

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