CVE-2025-4295 - Vulnerability Details - OpenCVE

Improper Validation of Certificate with Host Mismatch vulnerability in HotelRunner B2B allows HTTP Response Splitting. This issue affects B2B: before 04.06.2025.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00067.

Exploitation none

Automatable no

Technical Impact partial

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References

Link	Providers
https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-25-0169
https://www.usom.gov.tr/bildirim/tr-25-0169

History

Fri, 05 Jun 2026 18:15:00 +0000

Type	Values Removed	Values Added
Description	Improper Validation of Certificate with Host Mismatch vulnerability in HotelRunner B2B allows HTTP Response Splitting.This issue affects B2B: before 04.06.2025.	Improper Validation of Certificate with Host Mismatch vulnerability in HotelRunner B2B allows HTTP Response Splitting. This issue affects B2B: before 04.06.2025.
References		https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-25-0169

Tue, 22 Jul 2025 14:15:00 +0000

Type	Values Removed	Values Added
Description		Improper Validation of Certificate with Host Mismatch vulnerability in HotelRunner B2B allows HTTP Response Splitting.This issue affects B2B: before 04.06.2025.
Title		Host Header Injection in HotelRunner's B2B
Weaknesses		CWE-297
References		https://www.usom.gov.tr/bildirim/tr-25-0169
Metrics		cvssV3_1 `{'score': 4.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N'}` ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: TR-CERT

Published: 2025-07-22T13:58:00.772Z

Updated: 2026-06-05T17:24:53.165Z

Reserved: 2025-05-05T12:15:56.577Z

Link: CVE-2025-4295

Vulnrichment

Updated: 2025-07-22T14:08:06.618Z

NVD

Status : Deferred

Published: 2025-07-22T14:15:34.983

Modified: 2026-06-05T18:16:54.610

Link: CVE-2025-4295

Redhat

No data.

OpenCVE Enrichment

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