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Fencer Intel
high 8.8

CVE-2022-30158 json

Microsoft SharePoint Server Remote Code Execution Vulnerability

published 4y ago modified 4mo ago also EUVD-2022-35366

cvss
8.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
3.5%
EPSS 3.5% chance of exploitation in 30 days, percentile 89%
public exploits
0
none known

Summary

Microsoft SharePoint Server Remote Code Execution Vulnerability

Patch / fix

  • Microsoft Microsoft SharePoint Enterprise Server 2016 16.0.5332.1001
  • Microsoft Microsoft SharePoint Server 2019 16.0.10387.20008
  • Microsoft Microsoft SharePoint Server Subscription Edition 16.0.14931.20418
  • Microsoft Microsoft SharePoint Foundation 2013 Service Pack 1 15.0.5459.1001
  • Microsoft Microsoft SharePoint Server 2013 Service Pack 1 15.0.5459.1001

Is CVE-2022-30158 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2y ago

Exploit prediction

3.51% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CNA 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CNA 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 6.0 AV:N/AC:M/Au:S/C:P/I:P/A:P

Affected products

  • Microsoft Microsoft SharePoint Enterprise Server 2016
  • Microsoft Microsoft SharePoint Server 2019
  • Microsoft Microsoft SharePoint Server Subscription Edition
  • Microsoft Microsoft SharePoint Foundation 2013 Service Pack 1
  • Microsoft Microsoft SharePoint Server 2013 Service Pack 1

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.