CVSS: 4.3EPSS: 0%CPEs: 2EXPL: 0CVE-2021-22134
https://notcve.org/view.php?id=CVE-2021-22134
A document disclosure flaw was found in Elasticsearch versions after 7.6.0 and before 7.11.0 when Document or Field Level Security is used. Get requests do not properly apply security permissions when executing a query against a recently updated document. This affects documents that have been updated and not yet refreshed in the index. This could result in the search disclosing the existence of documents and fields the attacker should not be able to view. Se encontró un fallo en una divulgación de documentos en Elasticsearch versiones posteriores a 7.6.0 y versiones anteriores a 7.11.0, cuando es usada el Nivel de Seguridad de Documento o Campo. • https://discuss.elastic.co/t/elastic-stack-7-11-0-security-update/265835 https://security.netapp.com/advisory/ntap-20210430-0006 https://www.oracle.com/security-alerts/cpuapr2022.html • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-863: Incorrect Authorization •
CVSS: 4.9EPSS: 0%CPEs: 2EXPL: 0CVE-2020-7021
https://notcve.org/view.php?id=CVE-2020-7021
Elasticsearch versions before 7.10.0 and 6.8.14 have an information disclosure issue when audit logging and the emit_request_body option is enabled. The Elasticsearch audit log could contain sensitive information such as password hashes or authentication tokens. This could allow an Elasticsearch administrator to view these details. Las versiones de Elasticsearch versiones anteriores a 7.10.0 y 6.8.14, presentan un problema de divulgación de información cuando se habilita el registro de auditoría y la opción emit_request_body. El registro de auditoría de Elasticsearch podría contener información confidencial como un hash de contraseña o tokens de autenticación. • https://discuss.elastic.co/t/elastic-stack-7-11-0-and-6-8-14-security-update/263915 https://security.netapp.com/advisory/ntap-20210319-0003 • CWE-532: Insertion of Sensitive Information into Log File •
CVSS: 4.8EPSS: 0%CPEs: 2EXPL: 0CVE-2021-22132 – elasticsearch: executing async search improperly stores HTTP headers leading to information disclosure
https://notcve.org/view.php?id=CVE-2021-22132
Elasticsearch versions 7.7.0 to 7.10.1 contain an information disclosure flaw in the async search API. Users who execute an async search will improperly store the HTTP headers. An Elasticsearch user with the ability to read the .tasks index could obtain sensitive request headers of other users in the cluster. This issue is fixed in Elasticsearch 7.10.2 Elasticsearch versiones 7.7.0 hasta 7.10.1, contienen un fallo de divulgación de información en la API de búsqueda asíncrona. Los usuarios que ejecutan una búsqueda asíncrona almacenarán inapropiadamente los encabezados HTTP. • https://discuss.elastic.co/t/elasticsearch-7-10-2-security-update/261164 https://security.netapp.com/advisory/ntap-20210219-0004 https://www.oracle.com/security-alerts/cpuapr2022.html https://access.redhat.com/security/cve/CVE-2021-22132 https://bugzilla.redhat.com/show_bug.cgi?id=1923181 • CWE-522: Insufficiently Protected Credentials •
CVSS: 3.5EPSS: 0%CPEs: 2EXPL: 0CVE-2020-7020 – elasticsearch: not properly preserving security permissions when executing complex queries may lead to information disclosure
https://notcve.org/view.php?id=CVE-2020-7020
Elasticsearch versions before 6.8.13 and 7.9.2 contain a document disclosure flaw when Document or Field Level Security is used. Search queries do not properly preserve security permissions when executing certain complex queries. This could result in the search disclosing the existence of documents the attacker should not be able to view. This could result in an attacker gaining additional insight into potentially sensitive indices. Elasticsearch versiones anteriores a 6.8.13 y 7.9.2, contienen un fallo de divulgación de documentos cuando es usado Document o Field Level Security. • https://discuss.elastic.co/t/elastic-stack-7-9-3-and-6-8-13-security-update/253033 https://security.netapp.com/advisory/ntap-20201123-0001 https://staging-website.elastic.co/community/security https://access.redhat.com/security/cve/CVE-2020-7020 https://bugzilla.redhat.com/show_bug.cgi?id=1893125 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-269: Improper Privilege Management CWE-270: Privilege Context Switching Error •
CVSS: 6.5EPSS: 0%CPEs: 2EXPL: 0CVE-2020-7019
https://notcve.org/view.php?id=CVE-2020-7019
In Elasticsearch before 7.9.0 and 6.8.12 a field disclosure flaw was found when running a scrolling search with Field Level Security. If a user runs the same query another more privileged user recently ran, the scrolling search can leak fields that should be hidden. This could result in an attacker gaining additional permissions against a restricted index. En Elasticsearch versiones anteriores a 7.9.0 y 6.8.12, se encontró un fallo de divulgación de campo al ejecutar una búsqueda de desplazamiento con Field Level Security. Si un usuario ejecuta la misma consulta que otro usuario más privilegiado realizó recientemente, la búsqueda de desplazamiento puede filtrar campos que deberían estar ocultos. • https://discuss.elastic.co/t/elastic-stack-7-9-0-and-6-8-12-security-update/245456 https://security.netapp.com/advisory/ntap-20200827-0001 • CWE-269: Improper Privilege Management CWE-270: Privilege Context Switching Error •