CVE-2025-4295

Summary

Improper Validation of Certificate with Host Mismatch vulnerability in HotelRunner B2B allows HTTP Response Splitting.

This issue affects B2B: before 04.06.2025.

Affected Software

VendorProductVersion RangeStatus
HotelRunnerB2B0 < 04.06.2025affected

Weaknesses

  • CWE-297: CWE-297 Improper Validation of Certificate with Host Mismatch

ADP Enrichment

CISA ADP Vulnrichment

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

References