XXE in Microsoft Sharepoint Enterprise Server 2016
CVE-2024-30043
Microsoft SharePoint Server Information Disclosure Vulnerability
Vulnerability class: XXE (XML External Entity)
EPSS: 0.593 (98.3th 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:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C.
Affected products
- Microsoft Sharepoint Enterprise Server 2016 — versions 16.0.0
- Microsoft Sharepoint Server 2019 — versions 16.0.0
- Microsoft Sharepoint Server Subscription Edition — versions 16.0.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- Microsoft SharePoint Server Information Disclosure Vulnerability (vendor-advisory)
Frequently asked questions
- What is CVE-2024-30043?
- CVE-2024-30043 is a medium-severity vulnerability in Microsoft Sharepoint Enterprise Server 2016, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 6.5/10. Published 2024-05-14.
- How severe is CVE-2024-30043?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2024-30043 known to be exploited?
- 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.