> CVE-2026-44825 [HIGH]

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PUBLISHED
2026-06-01 09:16
MODIFIED
2026-06-01 09:16
CVSS_SCORE V3
8.1
EPSS (Prob. Exploit)
2.84%
Top 13.4%
🎯 NUCLEI TEMPLATE
DATA SOURCES:
NVD 🔗 2026-06-01 CWE MITRE 🔗 2026-11-01 FIRST EPSS 🔗 2026-10-25 GITHUB 🔗 2026-11-05 OSV 🔗 2026-11-02 NUCLEI 🔗 2026-11-01

> DESCRIPTION

Hardcoded credentials in the Basic Authentication setup tool (bin/solr auth enable) in Apache Solr versions 9.4.0 through 9.10.1 and 10.0.0 allows a remote attacker to gain full administrative access to the cluster via publicly known default credentials installed silently alongside the user-specified account. As an immediate workaround without upgrading, delete the template users (superadmin, admin, search, index) from security.json or change their passwords. The future, not yet released, versions 9.11.0 and 10.1.0 will not be vulnerable, and it will be enough to upgrade to solve the issue. Not affected: * Clusters where bin/solr auth enable was not used to bootstrap BasicAuth * Clusters where template users have been assigned strong passwords after bootstrap

> 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:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EXPLOITABILITY
2.2
IMPACT
5.9

> MÉTRIQUES CVSS DÉTAILLÉES

CVSS:3.1/AV:N/AC:H/PR:N/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
High (H)
Conditions spécifiques doivent être réunies pour exploiter
PR (Privilèges Requis)
Privileges Required
None (N)
Aucune authentification requise
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-798 CWE-1188

> CWE DETAILED DESCRIPTIONS

CWE-798: Use of Hard-coded Credentials - The product contains hard-coded credentials, such as a password or cryptographic key. | CWE-1188: Initialization of a Resource with an Insecure Default - The product initializes or sets a resource with a default that is intended to be changed by the product's installer, administrator, or maintainer, but the default is not secure.

> GITHUB SECURITY ADVISORY

GHSA-qhr7-h655-pw6r HIGH

Apache Solr has hardcoded credentials in the Basic Authentication setup tool

AFFECTED PACKAGES:
MAVEN / org.apache.solr:solr-core
= 10.0.0
MAVEN / org.apache.solr:solr-core
>= 9.4.0, <= 9.10.1

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

Apache Solr: Enabling BasicAuth using bin/solr CLI configures additional insecure users

AFFECTED PACKAGES:
Unknown / Unknown
2 versions affected
ALIASES:
BIT-solr-2026-44825, GHSA-qhr7-h655-pw6r

> NUCLEI TEMPLATES

Des templates Nuclei sont disponibles pour scanner cette vulnérabilité.

🎯
CVE-2026-44825.yaml
http/cves/2026/CVE-2026-44825.yaml
Usage: nuclei -t http/cves/2026/CVE-2026-44825.yaml -u target.com

> HISTORIQUE DES MODIFICATIONS

Première apparition
01/06/2026 09:16
Source: NVD
📊 ENRICHISSEMENT 01/07/2026 06:01
CWE
Champ modifié: Description CWE
Ancienne valeur:
N/A
Nouvelle valeur:
CWE-798: Use of Hard-coded Credentials - The product contains hard-coded credentials, such as a password or cryptographic key. | CWE-1188: Initialization of a Resource with an Insecure Default - The p...
Total des modifications: 1 Dernière mise à jour: 4 months ago

> REFERENCES

https://lists.apache.org/thread/5xg6xr99glocp3zsg9ht2zlbwlrst7ch
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