CVE-2021-34451

CVE-2021-34451

Medium · published July 17, 2021

CVSS v3.1

5.3

EPSS

2%

Percentile

78.1

In the wild

Unconfirmed

What it is

Microsoft Office Online Server Spoofing Vulnerability

The record

Technical detail

CVSS v3.1: 5.3 · MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0: Not supplied
EPSS: 0.01784 · 78.1th percentile
Published: 2021-07-17T01:15Z

Affected products (1)

Product	Versions	Fixed in
microsoft/office_online_server	all versions	—

References (2)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-34451 · [email protected]https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34451 · af854a3a-2127-422b-91ae-364da2661108

EPSS history

Timeline

16 JUL 20:19Z
Microsoft Office Online Server Spoofing Vulnerability
cvelistv5