SQL Injection in Dbbroadcast (CVE-2025-66260, CVSS 6.5)

Summary

SQL injection in Dbbroadcast (CVE-2025-66260). Confidential information can be exposed externally. Exploitable via status_sql.php.

Original description

The description as published by the source.

PostgreSQL SQL Injection (status_sql.php) in DB Electronica Telecomunicazioni S.p.A. Mozart FM Transmitter versions 30, 50, 100, 300, 500, 1000, 2000, 3000, 3500, 6000, 7000 allows an attacker to perform SQL injection via sw1 and sw2 parameters in status_sql.php.
The status_sql.php endpoint constructs SQL UPDATE queries by directly concatenating user-controlled sw1 and sw2 parameters without using parameterized queries or pg_escape_string(). While PostgreSQL's pg_exec limitations prevent stacked queries, attackers can inject subqueries for data exfiltration and leverage verbose error messages for reconnaissance.

Source: NIST National Vulnerability Database NVD

Auto-generated summary

Assembled by SecPulse from the source data (CVSS, CWE, affected versions) using templates — no AI involved. Check the original description and references below for exact details.

A vulnerability tracked as CVE-2025-66260 has been found in Dbbroadcast.
Attackers can target a specific entry point like status_sql.php over the network to misuse the product.
Confidential information can be exposed externally. CVSS score: 6.5/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "Dbbroadcast CVE-2025-66260" on the vendor's site.

CVE-2025-66260 (Dbbroadcast) — CWE-89 / CVSS v3 6.5
Attack vector: remote (network-reachable) / no user interaction
Attack surface: status_sql.php / sw1 / sw2 / pg_exec
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.

❓ What is the problem

SQL injection (CWE-89) exists in Dbbroadcast. Attackers reach the vulnerable code path via status_sql.php.

📍 Affected scope

Check the vendor advisory for the affected versions of Dbbroadcast. Attack surface: status_sql.php / sw1 / sw2 / pg_exec.

🔥 Severity

Severity: Medium (CVSS 6.5/10). Confidential information can be exposed externally.

🔧 How to fix

Update to the patched release per vendor advisory.

🛡️ Workaround

Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.

🔍 Detection

Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Run grep -r 'Dbbroadcast' . against your dependency files (package-lock.json, requirements.txt, go.sum) to find affected services.

Response actions

Concrete steps and command examples for SOC/SRE teams to execute in order

1
Identify exposure identify
```
grep -r 'Dbbroadcast' . | grep -v node_modules
```
リポジトリと本番環境の依存ファイル (package-lock.json / requirements.txt / go.sum / Gemfile.lock 等) で Dbbroadcast を grep し、稼働しているサービス・バージョンを把握する。
2
Post-deployment verification verify
```
Confirm patched version is live in production
```
パッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番ではアクセスログ・WAF でアラート再発が無いか継続監視。

References

exploit abdulmhsblog.com