CVE-2026-93292
Gravedad CVSS v4.0:
ALTA
Tipo:
CWE-89
Neutralización incorrecta de elementos especiales usados en un comando SQL (Inyección SQL)
Fecha de publicación:
17/09/2026
Última modificación:
22/09/2026
Descripción
*** Pendiente de traducción *** SigNoz versions from 0.88.0 before 0.142.1 contain a SQL injection vulnerability in trace-funnel analytics endpoints that interpolate service_name and span_name fields into ClickHouse string literals without escaping. Authenticated attackers can inject SQL through funnel step definitions to execute arbitrary queries and read results in HTTP responses.
Impacto
Puntuación base 4.0
8.40
Gravedad 4.0
ALTA
Puntuación base 3.x
8.50
Gravedad 3.x
ALTA
Referencias a soluciones, herramientas e información
- https://github.com/SigNoz/signoz
- https://github.com/SigNoz/signoz/blob/v0.142.0/pkg/modules/tracefunnel/clickhouse_queries.go#L498-L499
- https://github.com/SigNoz/signoz/blob/v0.142.0/pkg/query-service/app/http_handler.go#L4081-L4086
- https://github.com/SigNoz/signoz/commit/8286e787b296b291a26a14d20407a335fcfbac25
- https://github.com/SigNoz/signoz/commit/8e00c0405697659bd4994a5de446cf3028c0f76d
- https://github.com/SigNoz/signoz/releases/tag/v0.142.1
- https://github.com/SigNoz/signoz/security/advisories/GHSA-w5pf-xwjh-vr5v
- https://www.vulncheck.com/advisories/signoz-0.88.0-before-0.142.1-sql-injection-in-trace-funnel-analytics-query-builders
- https://github.com/SigNoz/signoz/security/advisories/GHSA-w5pf-xwjh-vr5v