CVEvulnerability
CVE-2026-93292
8.4 HIGH
Official page ↗
- Status
- Awaiting Analysis
- Published
- 2026-09-17
- Last modified
- 2026-09-22
- Assigner
- [email protected]
- CVSS 4.0 ([email protected])
- 8.4 HIGH — CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:H/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- CVSS 3.1 ([email protected])
- 8.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N
- Weaknesses
- CWE-89
Description
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.
Related
Weakness · CWE (1)
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command weakness
References
- https://github.com/SigNoz/signoz github.com
- https://github.com/SigNoz/signoz/blob/v0.142.0/pkg/modules/tracefunnel/clickhouse_queries.go#L498-L499 github.com
- https://github.com/SigNoz/signoz/blob/v0.142.0/pkg/query-service/app/http_handler.go#L4081-L4086 github.com
- https://github.com/SigNoz/signoz/commit/8286e787b296b291a26a14d20407a335fcfbac25 github.com
- https://github.com/SigNoz/signoz/commit/8e00c0405697659bd4994a5de446cf3028c0f76d github.com
- https://github.com/SigNoz/signoz/releases/tag/v0.142.1 github.com
- https://github.com/SigNoz/signoz/security/advisories/GHSA-w5pf-xwjh-vr5v github.com
- https://www.vulncheck.com/advisories/signoz-0.88.0-before-0.142.1-sql-injection-in-trace-funnel-analytics-query-builders www.vulncheck.com
- https://github.com/SigNoz/signoz/security/advisories/GHSA-w5pf-xwjh-vr5v github.com