Improper input validation in Microsoft Sharepoint Enterprise Server
CVE-2019-0604
A remote code execution vulnerability exists in Microsoft SharePoint when the software fails to check the source markup of an application package, aka 'Microsoft SharePoint Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-0594.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.999 (100.0th percentile), scored .
Very high probability of exploitation in the next 30 days — among the top 0.1% most-likely-to-be-exploited CVEs. 100th percentile — 100.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.999 · newest: 0.999 · change: 0.000
Affected products
- Microsoft Sharepoint Enterprise Server — versions 2016
- Microsoft Sharepoint Foundation — versions 2013 Service Pack 1
- Microsoft Sharepoint Server — versions 2010 Service Pack 2, 2019
- Microsoft Sharepoint Enterprise Server — versions 2016
- Microsoft Sharepoint Foundation — versions 2013
- Microsoft Sharepoint Server — versions 2010, 2019
Weakness classification (CWE)
CISA KEV (Known Exploited Vulnerabilities)
This CVE is on the CISA KEV catalog, added on . CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.
BOD 22-01 due date: .
Required action: Apply updates per vendor instructions.
Known ransomware campaign use: yes.
Public proof-of-concept exploits
- linhlhq/CVE-2019-0604
- k8gege/CVE-2019-0604
- boxhg/CVE-2019-0604
- Gh0st0ne/weaponized-0604
- m5050/CVE-2019-0604
- likekabin/CVE-2019-0604_sharepoint_CVE
- davidlebr1/cve-2019-0604-SP2010-netv3.5
- Amar224/Active-Directory-Exploitation-Cheat-Sheet
- AshikAhmed007/Active-Directory-Exploitation-Cheat-Sheet
- Aslamlatheef/Active-Directory-Exploitation-Cheat-Sheet
References
- www.securityfocus.com/bid/106914 (VDB Entry, Third Party Advisory, vdb-entry, Broken Link)
- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0604 (Patch, Vendor Advisory)
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 (US Government Resource)
Frequently asked questions
- What is CVE-2019-0604?
- CVE-2019-0604 is a critical-severity vulnerability in Microsoft Sharepoint Enterprise Server, classified under Improper Input Validation. CVSS score: 9.8/10. Published 2019-03-05.
- How severe is CVE-2019-0604?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2019-0604 known to be exploited?
- Yes. CVE-2019-0604 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2021-11-03), indicating it is being actively exploited. 90 public proof-of-concept repositories are indexed.