CVE-2024-25673
Couchbase vulnerability analysis and mitigation

Overview

Couchbase Server 7.6.x before 7.6.2, 7.2.x before 7.2.6, and all earlier versions are affected by an HTTP Host header injection vulnerability. The vulnerability was discovered and disclosed in September 2024 (NVD, CVE).

Technical details

The vulnerability has been assigned a CVSS v3.1 Base Score of 6.1 (MEDIUM) with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N. The vulnerability is classified as CWE-74, which relates to Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (NVD).

Impact

The vulnerability allows HTTP Host header injection, which could potentially lead to low-level confidentiality and integrity impacts in a chained attack scenario. The attack requires user interaction but does not require privileges or authentication (NVD).

Mitigation and workarounds

The vulnerability has been fixed in Couchbase Server versions 7.6.2 and 7.2.6. Users are advised to upgrade to these or later versions to address the security issue (Couchbase Alerts).

Additional resources


SourceThis report was generated using AI

Related Couchbase vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2025-46619HIGH7.6
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CVE-2024-56178MEDIUM6.5
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  • cpe:2.3:a:couchbase:couchbase_server
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CVE-2024-25673MEDIUM6.1
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  • cpe:2.3:a:couchbase:couchbase_server
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CVE-2024-37034MEDIUM5.9
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