CVE-2026-55100

8.7 Élevée

Publiée le 31/07/2026 à 20:17 · Modifiée le 10/09/2026 à 22:30 · En attente d'analyse NVD · Source : security-advisories@github.com

Description

hashi-vault-js is a Node.js module for interacting with the HashiCorp Vault API. Prior to 0.5.2, src/Vault.js concatenates unencoded identifier values including name, username, group, role, and version into Vault request paths and query strings instead of using encodeURIComponent() and URLSearchParams, allowing path traversal and query parameter injection. This issue is fixed in version 0.5.2.

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Produits concernés

kyndryl-open-source hashi-vault-js

Scores CVSS

Version	Score	Source	Vecteur
4.0	8.7 Élevée	security-advisories@github.com	`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X`

Faiblesses (CWE)

CWE-23
CWE-74

Références

https://github.com/kyndryl-open-source/hashi-vault-js/commit/ea2f76052d366a08f35f62ef4c12b6a334c91ec2
https://github.com/kyndryl-open-source/hashi-vault-js/pull/66
https://github.com/kyndryl-open-source/hashi-vault-js/releases/tag/v0.5.2
https://github.com/kyndryl-open-source/hashi-vault-js/security/advisories/GHSA-g956-2f74-rmv7

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories