CVE-2017-7660

mediumPriorität · verfolgen · 32EPSS 0.056 · 93. PerzentilEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

5.63% (93rd) EPSS

CVSS 5 · medium

Is it mine?

25 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · bewertet 2026-10-27

Apache Solr uses a PKI based mechanism to secure inter-node communication when security is enabled. It is possible to create a specially crafted node name that does not exist as part of the cluster and point it to a malicious node. This can trick the nodes in cluster to believe that the malicious node is a member of the cluster. So, if Solr users have enabled BasicAuth authentication mechanism using the BasicAuthPlugin or if the user has implemented a custom Authentication plugin, which does not implement either "HttpClientInterceptorPlugin" or "HttpClientBuilderPlugin", his/her servers are vulnerable to this attack. Users who only use SSL without basic authentication or those who use Kerberos are not affected.

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

7.5

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 5–7.5

v2.05mediumAV:N/AC:L/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USAusnutzbarkeit 10 · Auswirkung 2.9

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Nprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 3.6

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Nsecondary · OSV

v3.06.9mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-287USprimärCWE-287US

betroffene Produkte (25)

Betroffene Produkte und Versionsbereiche.

Apache Software Foundation Apache Solr≤ 5.3 to 5.5.4enisa_euvdEU
Apache Software Foundation Apache Solr≤ 6.0 to 6.5.1enisa_euvdEU
apache solr= 5.3.0nvdUScpe:2.3:a:apache:solr:*:*:*:*:*:*:*:*
apache solr= 5.3.1nvdUScpe:2.3:a:apache:solr:*:*:*:*:*:*:*:*
apache solr= 5.3.2nvdUScpe:2.3:a:apache:solr:*:*:*:*:*:*:*:*
apache solr= 5.4.0nvdUScpe:2.3:a:apache:solr:*:*:*:*:*:*:*:*
apache solr= 5.4.1nvdUScpe:2.3:a:apache:solr:*:*:*:*:*:*:*:*
apache solr= 5.5.0nvdUScpe:2.3:a:apache:solr:*:*:*:*:*:*:*:*
apache solr= 5.5.1nvdUScpe:2.3:a:apache:solr:*:*:*:*:*:*:*:*
apache solr= 5.5.2nvdUScpe:2.3:a:apache:solr:*:*:*:*:*:*:*:*
apache solr= 5.5.3nvdUScpe:2.3:a:apache:solr:*:*:*:*:*:*:*:*
apache solr= 5.5.4nvdUScpe:2.3:a:apache:solr:*:*:*:*:*:*:*:*
apache solr= 6.0.0nvdUScpe:2.3:a:apache:solr:*:*:*:*:*:*:*:*
apache solr= 6.0.1nvdUScpe:2.3:a:apache:solr:*:*:*:*:*:*:*:*
apache solr= 6.1.0nvdUScpe:2.3:a:apache:solr:*:*:*:*:*:*:*:*
apache solr= 6.2.0nvdUScpe:2.3:a:apache:solr:*:*:*:*:*:*:*:*
apache solr= 6.2.1nvdUScpe:2.3:a:apache:solr:*:*:*:*:*:*:*:*
apache solr= 6.3.0nvdUScpe:2.3:a:apache:solr:*:*:*:*:*:*:*:*
apache solr= 6.4.0nvdUScpe:2.3:a:apache:solr:*:*:*:*:*:*:*:*
apache solr= 6.4.1nvdUScpe:2.3:a:apache:solr:*:*:*:*:*:*:*:*

20 von 25 angezeigt

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

GHSA-c82r-qg3w-q5mvApache Solr insecure inter-node communication2022-05-14ghsa · osvUS
Apache Solr uses a PKI based mechanism to secure inter-node communication when security is enabled. It is possible to create a specially crafted node name that does not exist as part of the cluster and point it to a malicious node. This can trick the nodes in cluster to believe that the malicious node is a member of the cluster. So, if Solr users have enabled BasicAuth authentication mechanism using the BasicAuthPlugin or if the user has implemented a custom Authentication plugin, which does not implement either "HttpClientInterceptorPlugin" or "HttpClientBuilderPlugin", his/her servers are vulnerable to this attack. Users who only use SSL without basic authentication or those who use Kerberos are not affected.

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd nvd osv NVD CVE.org MITRE

veröffentlicht 2017-07-07geändert 2026-06-17

verwandt (7,714)

Verwandte Einträge.

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+7709 weitere

Referenzen (7)

Externe Belege — Patches, Meldungen, Analysen.

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