CVE-2019-1259

Description

A spoofing vulnerability exists in Microsoft SharePoint when it improperly handles requests to authorize applications, resulting in cross-site request forgery (CSRF).To exploit this vulnerability, an attacker would need to create a page specifically designed to cause a cross-site request, aka 'Microsoft SharePoint Spoofing Vulnerability'. This CVE ID is unique from CVE-2019-1261.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 5.04% Top 15%
Vendor Advisory microsoft.com
Affected: Microsoft Microsoft SharePoint Foundation
Published at:
Updated at:

References

Link Tags
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1259 patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-1259?
CVE-2019-1259 has been scored as a high severity vulnerability.
How to fix CVE-2019-1259?
To fix CVE-2019-1259, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-1259 being actively exploited in the wild?
It is possible that CVE-2019-1259 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~5% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-1259?
CVE-2019-1259 affects Microsoft Microsoft SharePoint Foundation.
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