> CVE-2026-62182 [HIGH]

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PUBLISHED
2026-09-21 18:17
MODIFIED
2026-09-21 18:17
CVSS_SCORE V3
8.8
EPSS (Prob. Exploit)
0.48%
Top 60.2%
DATA SOURCES:
NVD đź”— 2026-09-21 CWE MITRE đź”— 2026-10-01 FIRST EPSS đź”— 2026-10-20 GITHUB đź”— 2026-10-15 OSV đź”— 2026-09-27

> DESCRIPTION

KubeEdge is an open source system for extending native containerized application orchestration capabilities to hosts at Edge. From 1.21.0 until 1.21.2, 1.22.2, and 1.23.1, ConfigUpdateJob processing in edge/pkg/taskmanager/actions/configupdatejob.go concatenates authenticated user-controlled updateFields values into the keadm config-update command and executes it through a system shell. A user with permission to create or modify ConfigUpdateJob resources can include shell metacharacters in the complete --set value and cause arbitrary commands to execute on an enrolled target edge node with the privileges of the KubeEdge process handling the job. This issue is fixed in versions 1.21.2, 1.22.2, and 1.23.1.

> 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:L/UI:N/S:U/C:H/I:H/A:H
EXPLOITABILITY
2.8
IMPACT
5.9

> MÉTRIQUES CVSS DÉTAILLÉES

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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
Low (L)
Authentifié avec compte utilisateur basique
UI (Interaction Utilisateur)
User Interaction
None (N)
Aucune interaction utilisateur nécessaire
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
High (H)
Interruption totale du service possible

> RÉSUMÉ DES IMPACTS

Confidentialité
High
Divulgation totale d'informations
Intégrité
High
Modification totale des données possible
Disponibilité
High
Interruption totale du service possible

> WEAKNESSES

CWE-78

> CWE DETAILED DESCRIPTIONS

CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') - The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

> GITHUB SECURITY ADVISORY

GHSA-m3c6-2p7h-cfr3 HIGH

KubeEdge: ConfigUpdateJob updateFields enables remote shell injection and code execution on edge nodes

AFFECTED PACKAGES:
GO / github.com/kubeedge/kubeedge
>= 1.23.0, < 1.23.1
Fixed in: 1.23.1
GO / github.com/kubeedge/kubeedge
>= 1.22.0, < 1.22.2
Fixed in: 1.22.2
GO / github.com/kubeedge/kubeedge
>= 1.21.0, < 1.21.2
Fixed in: 1.21.2

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

KubeEdge: ConfigUpdateJob updateFields enables remote shell injection and code execution on edge nodes

AFFECTED PACKAGES:
Unknown / Unknown
5 versions affected
ALIASES:
GHSA-m3c6-2p7h-cfr3

> HISTORIQUE DES MODIFICATIONS

Première apparition
21/09/2026 18:17
Source: NVD
📊 ENRICHISSEMENT 01/10/2026 06:01
CWE
Champ modifié: Description CWE
Ancienne valeur:
N/A
Nouvelle valeur:
CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') - The product constructs all or part of an OS command using externally-influenced input from an upstr...
Total des modifications: 1 Dernière mise à jour: 3 weeks ago

> REFERENCES

https://github.com/kubeedge/kubeedge/blob/master/CHANGELOG/CHANGELOG-1.21.md
https://github.com/kubeedge/kubeedge/blob/master/CHANGELOG/CHANGELOG-1.22.md
https://github.com/kubeedge/kubeedge/blob/master/CHANGELOG/CHANGELOG-1.23.md
https://github.com/kubeedge/kubeedge/commit/14f65fc6207787f266cbcb0dceac7f09a81b...
https://github.com/kubeedge/kubeedge/commit/6309a335c8e5e3c154b6bb0a09292f5c7dc5...
https://github.com/kubeedge/kubeedge/commit/ee78415a36911c1a93e59a921c23b8e4ecd8...
https://github.com/kubeedge/kubeedge/pull/7028
https://github.com/kubeedge/kubeedge/pull/7029
https://github.com/kubeedge/kubeedge/pull/7030
https://github.com/kubeedge/kubeedge/releases/tag/v1.21.2
https://github.com/kubeedge/kubeedge/releases/tag/v1.22.2
https://github.com/kubeedge/kubeedge/releases/tag/v1.23.1
https://github.com/kubeedge/kubeedge/security/advisories/GHSA-m3c6-2p7h-cfr3
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