by Kastro
Paper/Archive/CVE-2020-17142

CVE-2020-17142

Microsoft Microsoft Exchange Server 2013 Cumulative Update 23 — Microsoft Exchange Remote Code Execution Vulnerability

EPSS 3%CVSS 9.1
critical.is priorityof 100
45
CVSS 9.1 (CNA)9.1 / 10 × 3027.3Not in CISA KEV+300.0EPSS percentile 88.7.887 × 2017.7No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

Microsoft Exchange Remote Code Execution Vulnerability

Affected

ProductAffectedFixed inSource
Microsoft Exchange Server 2013 Cumulative Update 2315.00.0 – < publicationpublicationCNA
Microsoft Exchange Server 2016 Cumulative Update 1715.01.0 – < publicationpublicationCNA
Microsoft Exchange Server 2016 Cumulative Update 1815.01.0 – < publicationpublicationCNA
Microsoft Exchange Server 2019 Cumulative Update 615.02.0 – < publicationpublicationCNA
Microsoft Exchange Server 2019 Cumulative Update 715.02.0 – < publicationpublicationCNA

Scores by source

microsoft (CNA)9.1CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C

References

patchmsrc.microsoft.com/update-guide/vulnerability/CVE-2020-17142refportal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-17142