CVE-2019-0778
UnknownEPSS 1.65%
Last modified
CVE-2019-0778 is a vulnerability of currently unknown severity. A cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft Office SharePoint XSS Vulnerability'.. EPSS estimates a 1.65% chance of exploitation in the next 30 days.
Description
A cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft Office SharePoint XSS Vulnerability'.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Microsoft | Sharepoint Enterprise Server | 2016 | — |
| Microsoft | Sharepoint Foundation | 2013 | Sp1 |
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0778Patch, Vendor Advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0778Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-0778?
A cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft Office SharePoint XSS Vulnerability'.
How severe is CVE-2019-0778?
Severity scoring for CVE-2019-0778 is pending analysis. The EPSS model estimates a 1.65% probability of exploitation in the next 30 days.
How do I fix CVE-2019-0778?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2019
- CVE-2019-0772A remote code execution vulnerability exists in the way that…
- CVE-2019-0773A remote code execution vulnerability exists in the way that…
- CVE-2019-0774An information disclosure vulnerability exists when the Wind…
- CVE-2019-0775An information disclosure vulnerability exists when the Wind…
- CVE-2019-0776An information disclosure vulnerability exists when the win3…
- CVE-2019-0777A Cross-site Scripting (XSS) vulnerability exists when Team …
- CVE-2019-0779A remote code execution vulnerability exists when Microsoft …
- CVE-2019-0780A remote code execution vulnerability exists in the way that…
- CVE-2019-0781Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
- CVE-2019-0782An information disclosure vulnerability exists when the Wind…
- CVE-2019-0783A remote code execution vulnerability exists in the way that…
- CVE-2019-0784A remote code execution vulnerability exists in the way that…
Are you affected by CVE-2019-0778?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST