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Grit42 Grit EUVD-2026-36680

| CVE-2026-12206 LOW
SQL Injection (CWE-89)
2026-06-15 VulDB GHSA-8237-h92m-mj9j
2.1
CVSS 4.0 · Vendor: VulDB

Severity by source

Vendor (VulDB) PRIMARY
2.1 MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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
vuln.today AI
6.3 MEDIUM

Network-accessible SQLi requires authenticated low-privilege access (PR:L); limited declared impact (L/L/L) reflects described scope, though real SQLi often enables higher data access.

3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Primary rating from Vendor (VulDB).

CVSS VectorVendor: VulDB

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
X

Lifecycle Timeline

3
Severity Changed
Jun 15, 2026 - 02:22 NVD
MEDIUM LOW
CVSS changed
Jun 15, 2026 - 02:22 NVD
5.3 (MEDIUM) 2.1 (LOW)
Analysis Generated
Jun 15, 2026 - 02:12 vuln.today

DescriptionCVE.org

A vulnerability was identified in Grit42 Grit up to 0.11.0. This issue affects the function Grit::Assays::DataTableEntity of the file modules/assays/backend/app/models/grit/assays/data_table_entity.rb. The manipulation leads to sql injection. The attack is possible to be carried out remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

AnalysisAI

SQL injection in Grit42 Grit through version 0.11.0 allows remote low-privileged attackers to manipulate database queries via the DataTableEntity function in the assays module backend. The CVSS 4.0 vector (AV:N/PR:L/E:P) indicates network-exploitable, low-complexity exploitation by authenticated users with a publicly available proof-of-concept. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Obtain any valid Grit user account
Delivery
Send crafted HTTP request to assays DataTableEntity endpoint
Exploit
Inject SQL payload via vulnerable model parameter
Execution
Query backend database using UNION or blind technique
Impact
Exfiltrate assay data or user credentials from database

Vulnerability AssessmentAI

Exploitation Exploitation requires a valid low-privilege authenticated session on the target Grit instance (consistent with CVSS 4.0 PR:L). … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 4.0 score of 5.3 (Medium) reflects limited per-request impact (VC:L/VI:L/VA:L) and a low-privilege requirement (PR:L), constraining exploitation to authenticated users. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An authenticated low-privilege user with a valid Grit account sends a crafted HTTP request to the assays DataTableEntity endpoint, injecting SQL payloads into a vulnerable parameter handled by the DataTableEntity model function. Using UNION-based or blind time-based techniques documented in the public POC, the attacker extracts database contents including potentially other users' assay data, credentials, or configuration values. …
Remediation No vendor-released patch is available at time of analysis; the vendor did not respond to the coordinated disclosure. … Detailed patch versions, workarounds, and compensating controls in full report.

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EUVD-2026-36680 vulnerability details – vuln.today

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