What is CVE-2023-35389?

CVE-2023-35389 is a medium-severity vulnerability in Microsoft Dynamics 365 (On-premises) Version 9.0, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 6.5/10. Published 2023-08-08.

How severe is CVE-2023-35389?

Medium severity. CVSS v3 base score is 6.5 out of 10.

XXE in Microsoft Dynamics 365 (On-premises) Version 9.0

CVE-2023-35389

Microsoft Dynamics 365 On-Premises Remote Code Execution Vulnerability

Vulnerability class: XXE (XML External Entity)

EPSS: 0.001 (24.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L/E:U/RL:O/RC:C.

Affected products

Microsoft Dynamics 365 (On-premises) Version 9.0 — versions 9.0.0

Weakness classification (CWE)

CWE-611 — Improper Restriction of XML External Entity Reference (XXE)

References

Microsoft Dynamics 365 On-Premises Remote Code Execution Vulnerability (vendor-advisory)

Frequently asked questions

What is CVE-2023-35389?: CVE-2023-35389 is a medium-severity vulnerability in Microsoft Dynamics 365 (On-premises) Version 9.0, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 6.5/10. Published 2023-08-08.
How severe is CVE-2023-35389?: Medium severity. CVSS v3 base score is 6.5 out of 10.