CVE-2025-12397Public exploitNetwork attack vector

Cross-tenant SQL injection via unsanitized column aliases

Published Nov 10, 2025 · Updated Nov 10, 2025

SQL injection in Google Looker Studio before 2025-07-21 allows remote authenticated users with report view access to alter BigQuery data. The batchedDataV2 endpoint inserts attacker-controlled dynamic column aliases into generated BigQuery SQL without adequate sanitization. A shared BigQuery-backed report and viewer access are required; successful queries run with the report owner’s permissions and can read, modify, or delete accessible data.

CVSS severity7.6
High
EPSS probability0.31%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in Google Looker Studio before 2025-07-21 allows remote authenticated users with report view access to alter BigQuery data. The batchedDataV2 endpoint inserts attacker-controlled dynamic column aliases into generated BigQuery SQL without adequate sanitization. A shared BigQuery-backed report and viewer access are required; successful queries run with the report owner’s permissions and can read, modify, or delete accessible data.

The record

CVE
CVE-2025-12397
Published
Nov 10, 2025
Updated
Nov 10, 2025
Vendor
Go standard library
Product
Data Studio
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 10, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 10, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <2025-07-21

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Go standard library · Data Studioversion=0 <2025-07-21

Published CVSS scores

7.6GoogleCloudCVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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