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Including CVEs outside Waratek scope✕Product opensearch data prepper✕
Overview 3 matches · 2 in Waratek scope · 0 protected · 1 exploited · 1 CISA KEV · 1 public PoC · 1 EPSS ≥ 0.5
3matches 2in Waratek scope66.7% 0protected0.0% 1exploited33.3% 1CISA KEV33.3% 1public PoC33.3% 1EPSS ≥ 0.533.3%
Protected by Waratek 0 0.0% Rule in development 0 0.0% Mitigation candidate 1 33.3% No exploit published 1 33.3% Outside Waratek scope 0 0.0% Not applicable 1 33.3% Withdrawn CVE 0 0.0%
Critical 0 0.0% High 2 66.7% Medium 1 33.3% Low 0 0.0% None 0 0.0% Unknown 0 0.0%
blocked by ARMR today 0 0.0% partly blocked 0 0.0% not blocked 3 100.0% not established 0 0.0% unrecorded 0 0.0%
Exploited 1 33.3% Working exploit published 0 0.0% Proof of concept only 0 0.0% Forecast only 0 0.0% No public exploit 2 66.7%
split by peak 1 / quarter
Not applicable: 1No exploit published: 1Mitigation candidate: 1 Medium: 1High: 2 not blocked: 3 No public exploit: 2Exploited: 1
Q4 231 Mitigation candidate1 High1 not blocked1 Exploited1 Q1 240 Q2 240 Q3 240 Q4 241 Not applicable1 Medium1 not blocked1 No public exploit1 Q1 250 Q2 250 Q3 250 Q4 251 No exploit published1 High1 not blocked1 No public exploit1
Q4 23Q1 24Q2 24Q3 24Q4 24Q1 25Q2 25Q3 25Q4 25
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CVE Severity Published▾ Status Exploitation Description
CVE-2025-62371 High 2025-10-15 No exploit published No public exploit OpenSearch Data Prepper as an open source data collector for observability data. In versions prior to 2.12.2, the OpenSearch sink and source plugins in Data Prepper trust all SSL certificates by default when no certificate path is provided. Prior to this fix, the OpenSearch sink and source plugins would automatically use a trust all SSL strategy when connecting to OpenSearch clusters if no certificate path was explicitly configured. This behavior bypasses SSL certificate validation, potentially allowing attackers to intercept and modify data in transit through man-in-the-middle attacks. The vulnerability affects connections to OpenSearch when the cert parameter is not explicitly provided. This issue has been patched in version 2.12.2. As a workaround, users can add the cert parameter to their OpenSearch sink or source configuration with the path to the cluster's CA certificate.
CVE-2024-55886 Medium 2024-12-12 Not applicable No public exploit OpenSearch Data Prepper is a component of the OpenSearch project that accepts, filters, transforms, enriches, and routes data at scale. A vulnerability exists in the OpenTelemetry Logs source in Data Prepper starting inversion 2.1.0 and prior to version 2.10.2 where some custom authentication plugins will not perform authentication. This allows unauthorized users to ingest OpenTelemetry Logs data under certain conditions. This vulnerability does not affect the built-in `http_basic` authentication provider in Data Prepper. Pipelines which use the `http_basic` authentication provider continue to require authentication. The vulnerability exists only for custom implementations of Data Prepper’s `GrpcAuthenticationProvider` authentication plugin which implement the `getHttpAuthenticationService()` method instead of `getAuthenticationInterceptor()`. Data Prepper 2.10.2 contains a fix for this issue. For those unable to upgrade, one may use the built-in `http_basic` authentication provider in Data Prepper and/or add an authentication proxy in front of one's Data Prepper instances running the OpenTelemetry Logs source.
CVE-2023-44487 High 2023-10-10 Mitigation candidate Exploited The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.