Vendor
Elastic
396 known vulnerabilities.
Products
396 results · Feed
-
Medium 6.1
Kibana Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Improper neutralization of input during web page generation ('Cross-site Scripting') (CWE-79) allows an unauthenticated user to embed a malicious script in content that will be served to web browsers causing cross-site scripting (XSS) (CAPEC-63) via a vulnera…
-
High 7.2
Kibana Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Improper neutralization of input during web page generation ('Cross-site Scripting') (CWE-79) allows an authenticated user to embed a malicious script in content that will be served to web browsers causing cross-site scripting (XSS) (CAPEC-63) via a method in…
-
Medium 6.5
Elasticsearch Allocation of Resources Without Limits or Throttling
Allocation of Resources Without Limits or Throttling (CWE-770) in Elasticsearch can allow a low-privileged authenticated user to cause Excessive Allocation (CAPEC-130) causing a persistent denial of service (OOM crash) via submission of oversized user setting…
-
Medium 6.5
Filebeat Improper Validation of Specified Index, Position, or Offset in Input
Improper Validation of Specified Index, Position, or Offset in Input (CWE-1285) in Filebeat Syslog parser and the Libbeat Dissect processor can allow a user to trigger a Buffer Overflow (CAPEC-100) and cause a denial of service (panic/crash) of the Filebeat p…
-
Medium 6.5
Packetbeat Out-of-bounds Read
Out-of-bounds read (CWE-125) allows an unauthenticated remote attacker to perform a buffer overflow (CAPEC-100) via the NFS protocol dissector, leading to a denial-of-service (DoS) through a reliable process crash when handling truncated XDR-encoded RPC messa…
-
Medium 6.5
Packetbeat Improper Bounds Check
Improper Bounds Check (CWE-787) in Packetbeat can allow a remote unauthenticated attacker to exploit a Buffer Overflow (CAPEC-100) and reliably crash the application or cause significant resource exhaustion via a single crafted UDP packet with an invalid frag…
-
Medium 5.3
Elasticsearch Packetbeat has Excessive Allocation of Memory and CPU via Malicious IPv4 Fragments
Allocation of resources without limits or throttling (CWE-770) allows an unauthenticated remote attacker to cause excessive allocation (CAPEC-130) of memory and CPU via the integration of malicious IPv4 fragments, leading to a degradation in Packetbeat.
-
Medium 6.8
Elasticsearch Improper Authentication
Improper Authentication in Elasticsearch PKI realm can lead to user impersonation via specially crafted client certificates. A malicious actor would need to have such a crafted client certificate signed by a legitimate, trusted Certificate Authority.
-
Medium 5.4
Kibana Cross-site Scripting via the Integration Package Upload Functionality
Improper neutralization of input during web page generation ('Cross-site Scripting') (CWE-79) allows an authenticated user to render HTML tags within a user’s browser via the integration package upload functionality. This issue is related to ESA-2025-17 (CVE-…
-
Medium 4.3
Kibana Origin Validation Error
Origin Validation Error in Kibana can lead to Server-Side Request Forgery via a forged Origin HTTP header processed by the Observability AI Assistant.
-
High 8.8
Elastic Cloud Enterprise Improper Authorization
Improper Authorization in Elastic Cloud Enterprise can lead to Privilege Escalation where the built-in readonly user can call APIs that should not be allowed. The list of APIs that are affected by this issue is: post:/platform/configuration/security/service-a…
-
High 7.0
Improper preservation of permissions in Elastic Defend on Windows hosts can lead to arbitrary files on the system being…
-
Critical 9.1
Elastic Cloud Enterprise (ECE) Improper Neutralization of Special Elements Used in a Template Engine
Improper neutralization of special elements used in a template engine in Elastic Cloud Enterprise (ECE) can lead to a malicious actor with Admin access exfiltrating sensitive information and issuing commands via a specially crafted string where Jinjava variab…
-
Medium 5.7
Elasticsearch Insertion of sensitive information in log file
Insertion of sensitive information in log file in Elasticsearch can lead to loss of confidentiality under specific preconditions when auditing requests to the reindex API https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-reindex
-
High 8.2
Kibana Stored Cross-Site Scripting (XSS)
Improper Neutralization of Input During Web Page Generation in Kibana can lead to Cross-Site Scripting (XSS)
-
High 8.7
Kibana Stored Cross-Site Scripting (XSS)
Improper Neutralization of Input During Web Page Generation in Kibana can lead to stored Cross-Site Scripting (XSS)
-
High 8.7
Kibana Cross-Site Scripting (XSS)
Improper Neutralization of Input During Web Page Generation in Kibana can lead to Stored XSS via case file upload.
-
Medium 5.4
Kibana Insufficiently Protected Credentials in the CrowdStrike Connector
Insufficiently Protected Credentials in the Crowdstrike connector can lead to Crowdstrike credentials being leaked. A malicious user can access cached credentials from a Crowdstrike connector in another space by creating and running a Crowdstrike connector in…
-
Medium 6.5
Kibana privilege escalation via reporting_user role
Incorrect authorization in Kibana can lead to privilege escalation via the built-in reporting_user role which incorrectly has the ability to access all Kibana Spaces.
-
High 7.0
Beats Uncontrolled Search Path Element can lead to Local Privilege Escalation (LPE) when using the Windows Installer
An uncontrolled search path element vulnerability can lead to local privilege Escalation (LPE) via Insecure Directory Permissions. The vulnerability arises from improper handling of directory permissions. An attacker with local access may exploit this flaw to…
-
High 7.0
APM Server Uncontrolled Search Path Element can lead to Local Privilege Escalation (LPE) when using the Windows Installer
An uncontrolled search path element vulnerability can lead to local privilege Escalation (LPE) via Insecure Directory Permissions. The vulnerability arises from improper handling of directory permissions. An attacker with local access may exploit this flaw to…
-
Medium 4.3
Kibana Open Redirect
URL redirection to an untrusted site ('Open Redirect') in Kibana can lead to sending a user to an arbitrary site and server-side request forgery via a specially crafted URL.
-
High 7.6
Kibana Improper Authorization
Improper authorization in Kibana can lead to privilege abuse via a direct HTTP request to a Synthetic monitor endpoint.
-
Critical 9.1
Kibana arbitrary code execution via prototype pollution
A Prototype pollution vulnerability in Kibana leads to arbitrary code execution via crafted HTTP requests to machine learning and reporting endpoints.
-
Medium 6.5
Logstash Improper Certificate Validation in TCP output
Improper certificate validation in Logstash's TCP output could lead to a man-in-the-middle (MitM) attack in “client” mode, as hostname verification in TCP output was not being performed when the ssl_verification_mode => full was set.
-
Medium 6.5
Elasticsearch Uncontrolled Resource Consumption vulnerability
Uncontrolled Resource Consumption in Elasticsearch while evaluating specifically crafted search templates with Mustache functions can lead to Denial of Service by causing the Elasticsearch node to crash.
-
Medium 5.4
Kibana Unrestricted Upload of File with Dangerous Type Can Lead to XSS
Unrestricted upload of a file with dangerous type in Kibana can lead to arbitrary JavaScript execution in a victim’s browser (XSS) via crafted HTML and JavaScript files. The attacker must have access to the Synthetics app AND/OR have access to write to the sy…
-
Medium 4.3
Kibana Unrestricted Upload of File
Unrestricted file upload in Kibana allows an authenticated attacker to compromise software integrity by uploading a crafted malicious file due to insufficient server-side validation.
-
Medium 5.7
APM Server Insertion of Sensitive Information into Log File
APM server logs could contain parts of the document body from a partially failed bulk index request. Depending on the nature of the document, this could disclose sensitive information in APM Server error logs.
-
Medium 4.4
Elastic Agent Inclusion of Functionality from Untrusted Control Sphere
Inclusion of functionality from an untrusted control sphere in Elastic Agent subprocess, osqueryd, allows local attackers to execute arbitrary code via parameter injection. An attacker requires local access and the ability to modify osqueryd configurations.
-
Medium 6.2
Elastic Agent / Elastic Endpoint Security local API key disclosure
Exposure of sensitive information to local unauthorized actors in Elastic Agent and Elastic Security Endpoint can lead to loss of confidentiality and impersonation of Endpoint to the Elastic Stack. This issue was identified by Elastic engineers and Elastic ha…
-
Medium 6.5
Elastic Defend Insertion of Sensitive Information into Log Files
Improper restriction of environment variables in Elastic Defend can lead to exposure of sensitive information such as API keys and tokens via automatic transmission of unfiltered environment variables to the stack.
-
High 8.7
Kibana Prototype Pollution can lead to code injection
Prototype Pollution in Kibana can lead to code injection via unrestricted file upload combined with path traversal.
-
Medium 4.9
Elasticsearch Vulnerable to Stack Overflow due to a Large Recursion
An issue was discovered in Elasticsearch, where a large recursion using the Well-KnownText formatted string with nested GeometryCollection objects could cause a stackoverflow.
-
Medium 6.5
An issue has been identified where a specially crafted request sent to an Observability API could cause the kibana serv…
-
Medium 6.5
Elasticsearch Uncontrolled Resource Consumption vulnerability
A flaw was discovered in Elasticsearch, where a large recursion using the innerForbidCircularReferences function of the PatternBank class could cause the Elasticsearch node to crash. A successful attack requires a malicious user to have read_pipeline Elastics…
-
Critical 9.9
Kibana arbitrary code execution via prototype pollution
Prototype pollution in Kibana leads to arbitrary code execution via a crafted file upload and specifically crafted HTTP requests. In Kibana versions >= 8.15.0 and < 8.17.1, this is exploitable by users with the Viewer role. In Kibana versions 8.17.1 and 8.17.…
-
Medium 6.5
An allocation of resources without limits or throttling in Kibana can lead to a crash caused by a specially crafted pay…
-
Critical 9.0
Fleet Server sensitive information exposure via logs
An issue was identified in Fleet Server where Fleet policies that could contain sensitive information were logged on INFO and ERROR log levels. The nature of the sensitive information largely depends on the integrations enabled.
-
Medium 6.5
Kibana allocation of resources without limits or throttling leads to crash
An allocation of resources without limits or throttling in Kibana can lead to a crash caused by a specially crafted request to /api/metrics/snapshot. This can be carried out by users with read access to the Observability Metrics or Logs features in Kibana.