> CVE-2026-54148 [HIGH]

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PUBLISHED
2026-09-18 16:17
MODIFIED
2026-09-18 16:17
CVSS_SCORE V3
8.1
EPSS (Prob. Exploit)
0.58%
Top 53.4%
DATA SOURCES:
NVD đź”— 2026-09-18 CWE MITRE đź”— 2026-10-01 FIRST EPSS đź”— 2026-10-18 GITHUB đź”— 2026-10-15 OSV đź”— 2026-10-12

> DESCRIPTION

http4k is a functional toolkit for Kotlin HTTP applications. Prior to 4.51.0.0, 5.42.0.0, and 6.50.0.0, DigestAuthProvider.verify in http4k-security-digest does not compare the uri parameter in an Authorization: Digest response with the actual request URL. An attacker who captures a valid Digest authentication response can replay it against another URL served by the same realm, bypassing the per-request-URI binding and potentially gaining unauthorized read or write access. This issue is fixed in versions 4.51.0.0, 5.42.0.0, and 6.50.0.0.

> AFFECTED_PRODUCTS

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> CVSS V3 METRICS

CVSS_VECTOR
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
EXPLOITABILITY
2.8
IMPACT
5.2

> MÉTRIQUES CVSS DÉTAILLÉES

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Métrique Valeur Interprétation
AV (Vecteur d'Attaque)
Attack Vector
Network (N)
Exploit possible à distance via réseau (HTTP, API, etc.)
AC (Complexité d'Attaque)
Attack Complexity
Low (L)
Peu de conditions requises pour exploiter
PR (Privilèges Requis)
Privileges Required
None (N)
Aucune authentification requise
UI (Interaction Utilisateur)
User Interaction
Required (R)
NĂ©cessite une action utilisateur (clic lien, ouverture fichier, etc.)
S (Périmètre)
Scope
Unchanged (U)
Impact reste dans le périmètre du composant compromis
C (Impact Confidentialité)
Confidentiality Impact
High (H)
Divulgation totale d'informations
I (Impact Intégrité)
Integrity Impact
High (H)
Modification totale des données possible
A (Impact Disponibilité)
Availability Impact
None (N)
Aucune interruption de service

> RÉSUMÉ DES IMPACTS

Confidentialité
High
Divulgation totale d'informations
Intégrité
High
Modification totale des données possible
Disponibilité
None
Aucune interruption de service

> WEAKNESSES

CWE-294

> CWE DETAILED DESCRIPTIONS

CWE-294: Authentication Bypass by Capture-replay - A capture-replay flaw exists when the design of the product makes it possible for a malicious user to sniff network traffic and bypass authentication by replaying it to the server in question to the same effect as the original message (or with minor changes).

> GITHUB SECURITY ADVISORY

GHSA-p28p-j94q-pg32 HIGH

http4k: `DigestAuthProvider.verify` did not bind to request URI

AFFECTED PACKAGES:
MAVEN / org.http4k:http4k-security-digest
>= 4.0.0.0, < 4.51.0.0
Fixed in: 4.51.0.0
MAVEN / org.http4k:http4k-security-digest
>= 5.0.0.0, < 5.42.0.0
Fixed in: 5.42.0.0
MAVEN / org.http4k:http4k-security-digest
>= 6.0.0.0, < 6.50.0.0
Fixed in: 6.50.0.0

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

http4k: `DigestAuthProvider.verify` did not bind to request URI

AFFECTED PACKAGES:
Unknown / Unknown
210 versions affected
ALIASES:
GHSA-p28p-j94q-pg32

> HISTORIQUE DES MODIFICATIONS

Première apparition
18/09/2026 16:17
Source: NVD
đź“Š ENRICHISSEMENT 01/10/2026 06:01
CWE
Champ modifié: Description CWE
Ancienne valeur:
N/A
Nouvelle valeur:
CWE-294: Authentication Bypass by Capture-replay - A capture-replay flaw exists when the design of the product makes it possible for a malicious user to sniff network traffic and bypass authentication...
Total des modifications: 1 Dernière mise à jour: 3 weeks ago

> REFERENCES

https://github.com/github/advisory-database/pull/9477
https://github.com/http4k/http4k/commit/725f1b96978dd433348e2b149c1e72b9f5147c90
https://github.com/http4k/http4k/releases/tag/6.50.0.0
https://github.com/http4k/http4k/security/advisories/GHSA-p28p-j94q-pg32
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