Information disclosure in Microsoft Sharepoint Enterprise Server 2016

CVE-2019-1202

An information disclosure vulnerability exists in the way Microsoft SharePoint handles session objects. An authenticated attacker who successfully exploited the vulnerability could hijack the session of another user. To exploit this vulnerability, the attacker could run a specially crafted application. The security update corrects how SharePoint handles session objects to prevent user session hijacking.

Vulnerability class: Information Disclosure

EPSS: 0.016 (73.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2019-1202?
CVE-2019-1202 is a medium-severity vulnerability in Microsoft Sharepoint Enterprise Server 2016, classified under Information Disclosure. CVSS score: 4.4/10. Published 2019-08-14.
How severe is CVE-2019-1202?
Medium severity. CVSS v3 base score is 4.4 out of 10.