---
cve: "CVE-2026-32950"
severity: "HIGH"
cvss: 8.6
epss: "88%"
vendor: "dataease"
kev: false
exploited: false
published: "2026-03-20 05:16:14"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-14T12:54:57+02:00"
---

# CVE-2026-32950

> 8.6 HIGH · 🧪 PoC

## Beschreibung

SQLBot is an intelligent data query system based on a large language model and RAG. Versions prior to 1.7.0 contain a critical SQL Injection vulnerability in the /api/v1/datasource/uploadExcel endpoint that enables Remote Code Execution (RCE), allowing any authenticated user (even the lowest-privileged) to fully compromise the backend server. The root cause is twofold: Excel Sheet names are concatenated directly into PostgreSQL table names without sanitization (datasource.py#L351), and those table names are embedded into COPY SQL statements via f-strings instead of parameterized queries (datasource.py#L385-L388). An attacker can bypass the 31-character Sheet name limit using a two-stage technique—first uploading a normal file whose data rows contain shell commands, then uploading an XML-tampered file whose Sheet name injects a TO PROGRAM 'sh' clause into the SQL. Confirmed impacts include arbitrary command execution as the postgres user (uid=999), sensitive file exfiltration (e.g., /etc/passwd, /etc/shadow), and complete PostgreSQL database takeover. This issue has been fixed in version 1.7.0.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Keine | bad |

## Patch verfügbar (OSV)

- 22e66c490fc67f77b94d71dfdb048270e9b6641a (Commit)
- 39f2203cec4bb4b0aa541710733fe7608e3d3c48 (Commit)

## Referenzen

- <https://github.com/dataease/SQLBot/security/advisories/GHSA-7hww-8rj5-7rmm>
- <https://github.com/dataease/SQLBot/commit/39f2203cec4bb4b0aa541710733fe7608e3d3c48>
- <https://github.com/dataease/SQLBot/releases/tag/v1.7.0>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-32950) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_