CVE-2018-8581

unknown KEV

Published 2022-03-03 · Modified 2022-03-03

CVSS v3

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CVSS v2

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VIR risk

1.5

Description

A privilege escalation vulnerability exists in Microsoft Exchange Server. An attacker who successfully exploited this vulnerability could attempt to impersonate any other user of the Exchange server.

CISA KEV

Vendor: Microsoft
Product: Exchange Server
Due date: 2022-03-17

Predictions

Exploit likelihood

99%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: cisa-kev — https://nvd.nist.gov/vuln/detail/CVE-2018-8581

Exploits

References

https://nvd.nist.gov/vuln/detail/CVE-2018-8581

Verify integrity in audit chain (admin only). AS-IS.