CVE-2018-11802

MEDIUM

4.3

Beschreibung

In Apache Solr, the cluster can be partitioned into multiple collections and only a subset of nodes actually host any given collection. However, if a node receives a request for a collection it does not host, it proxies the request to a relevant node and serves the request. Solr bypasses all authorization settings for such requests. This affects all Solr versions prior to 7.7 that use the default authorization mechanism of Solr (RuleBasedAuthorizationPlugin).

CVE Details

CVSS v3.1 Bewertung4.3

SchweregradMEDIUM

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienLOW

BenutzerinteraktionNONE

Veroffentlicht4/1/2020

Zuletzt geandert4/15/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

apache:solr

Schwachen (CWE)

CWE-863

Referenzen

https://www.openwall.com/lists/oss-security/2019/04/24/1(security@apache.org)

https://www.openwall.com/lists/oss-security/2019/04/24/1(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

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