CVE-2026-33142
OneUptime is a solution for monitoring and managing online services. Prior to version 10.0.34, the fix for CVE-2026-32306 (ClickHouse SQL injection via aggregate query parameters) added column name validation to the _aggregateBy method but did not apply the same validation to three other query construction paths in StatementGenerator. The toSortStatement, toSelectStatement, and toGroupByStatement methods accept user-controlled object keys from API request bodies and interpolate them as ClickHouse Identifier parameters without verifying they correspond to actual model columns.
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ClickHouse Identifier parameters are substituted directly into queries without escaping, so an attacker who can reach any analytics list or aggregate endpoint can inject arbitrary SQL through crafted sort, select, or groupBy keys. This issue has been patched in version 10.0.34.
CVSS
- Version: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- Base score: 8.1
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 0.39%
- Percentile among all scored CVEs: 31
- Score date: 10/5/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
🎯 ATT&CK techniques
How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.
- Exploitation
T1210Exploitation of Remote Serviceslateral movement85 % - Primary impact
T1005Data from Local Systemcollection90 % - Secondary impact
T1565.001Stored Data Manipulationimpact75 % - Secondary impact
T1568Dynamic Resolutioncommand and control60 %
SQL injection en ClickHouse con PR:L permite exfiltrar datos (C:H) y manipularlos (I:H). Vector CVSS:AV:N/PR:L/AC:L/UI:N sugiere acceso remoto con privilegios adyacentes; descripción menciona parámetros de solicitud API no validados que inyectan SQL arbitrario sin escape en Identifier.
Inferred by our analysis agent from the official description, CVSS vector and CWE, and checked by a supervisor. May contain errors.
🛡️ ATT&CK mitigations that cover these techniques
Affected technologies (1)
CWEs
- CWE-89
References
Raw JSON (NVD)
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