SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2022-30216

Windows Server Service Tampering Vulnerability

HIGH 8.8EPSS 88.6%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 88.6%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.

Description

Windows Server Service Tampering Vulnerability

CVSS 3.1
8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
88.62% probability · 100th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-434
Affected
microsoft/windows 10 · microsoft/windows 11 · microsoft/windows server 2016 · microsoft/windows server 2022
Source
secure@microsoft.com
EPSS trend
0%45%90%3 November 2026: 88.62%3 November 20263 November 2026

EPSS 88.6% since 3 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.