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CVE-2026-62369

Publié : 21 septembre 2026
Modifié : 21 septembre 2026
Lien officiel NVD
Score CVSS
8.1
HIGH

Description détaillée

KubeEdge is an open source system for extending native containerized application orchestration capabilities to hosts at Edge. From 1.16.0 until 1.21.2, 1.22.2, and 1.23.1, the DecompressTarGz function in keadm/cmd/keadm/app/cmd/util/common.go joins archive entry names to the extraction destination without sufficient validation. During keadm join or installation on Windows edge nodes, an archive influenced through a compromised, replaced, or untrusted download source can contain parent-directory components, Windows-style backslashes, absolute paths, or drive-prefixed paths that escape the intended directory. The affected keadm process can consequently write or overwrite files with its own privileges, potentially modifying configuration, executable, or service files and enabling persistent system modification or code execution. This issue is fixed in versions 1.21.2, 1.22.2, and 1.23.1.

Vecteur d'attaque (CVSS)

Vecteur brut :CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H

Références et Patchs

https://github.com/kubeedge/kubeedge/blob/master/CHANGELOG/CHANGELOG-1.21.mdhttps://github.com/kubeedge/kubeedge/blob/master/CHANGELOG/CHANGELOG-1.22.mdhttps://github.com/kubeedge/kubeedge/blob/master/CHANGELOG/CHANGELOG-1.23.mdhttps://github.com/kubeedge/kubeedge/commit/47767b7f2649afcfa3a856e87d556f7777e0428dhttps://github.com/kubeedge/kubeedge/commit/a524a66a1ae1691eb8ff16b6ff9a93fb370d4047https://github.com/kubeedge/kubeedge/commit/ee02dea9d08114afc4a8f401b1c2f30e84e1de40https://github.com/kubeedge/kubeedge/pull/7028https://github.com/kubeedge/kubeedge/pull/7029https://github.com/kubeedge/kubeedge/pull/7030https://github.com/kubeedge/kubeedge/releases/tag/v1.21.2https://github.com/kubeedge/kubeedge/releases/tag/v1.22.2https://github.com/kubeedge/kubeedge/releases/tag/v1.23.1https://github.com/kubeedge/kubeedge/security/advisories/GHSA-9vm9-pqxx-x83v

Dernières Vulnérabilités

CVE-2026-94501

jshERP through 3.6 contains an authorization bypass vulnerability in the userBusiness CRUD endpoints that allows authenticated users to create, modify, or delete authorization-relation rows without privilege checks. Attackers can manipulate user-role mappings and access controls to escalate privileges, strip access from other accounts, or modify role-function relationships for any user in the tenant.

VOIR DÉTAILS

CVE-2026-94497

jshERP through 3.6 fails to validate object ownership in by-id info, update, and delete endpoints across multiple resource types. Authenticated users can read, modify, and delete other users' business objects by submitting direct object identifiers without authorization checks.

VOIR DÉTAILS

CVE-2026-94496

jshERP through 3.6 fails to validate caller permissions in role management endpoints, allowing authenticated users to modify any role's data scope or delete roles. Attackers can exploit the /role/update and /role/delete endpoints to escalate privileges, change data visibility to all data, and access all business records in the tenant.

VOIR DÉTAILS