CVE-2023-21745

Summary

Microsoft Exchange Server Spoofing Vulnerability

Affected Software

VendorProductVersion RangeStatus
MicrosoftMicrosoft Exchange Server 2016 Cumulative Update 2315.01.0 < 15.01.2507.017affected
MicrosoftMicrosoft Exchange Server 2019 Cumulative Update 1215.02.0 < 15.02.1118.021affected
MicrosoftMicrosoft Exchange Server 2019 Cumulative Update 1115.02.0 < 15.02.0986.037affected

Weaknesses

  • CWE-502: CWE-502: Deserialization of Untrusted Data

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References