SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2020-1300

A remote code execution vulnerability exists when Microsoft Windows fails to properly handle cabinet files.To exploit the vulnerability, an attacker would have to convince a user to either open a specially crafted cabinet file or spoof a network printer…

HIGH 8.8EPSS 60.2%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 60.2%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.

Description

A remote code execution vulnerability exists when Microsoft Windows fails to properly handle cabinet files.To exploit the vulnerability, an attacker would have to convince a user to either open a specially crafted cabinet file or spoof a network printer and trick a user into installing a malicious cabinet file disguised as a printer driver.The update addresses the vulnerability by correcting how Windows handles cabinet files., aka 'Windows Remote Code Execution Vulnerability'.

CVSS 3.1
8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
60.17% probability · 99th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Affected
microsoft/windows 10 · microsoft/windows 7 · microsoft/windows 8.1 · microsoft/windows rt 8.1 · microsoft/windows server 2008 · microsoft/windows server 2012 · microsoft/windows server 2016 · microsoft/windows server 2019
Source
secure@microsoft.com
EPSS trend
0%33%65%3 November 2026: 60.17%3 November 20263 November 2026

EPSS 60.2% 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.