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# [NEU] [hoch] SuiteCRM: Schwachstelle ermöglicht SQL-Injection
- URL: https://f4n6.co.uk/security-feed/neu-hoch-suitecrm-schwachstelle-ermoglicht-sql-injection/
- Published: 2026-08-18T12:58:23.000Z
- Updated: 2026-08-18T12:58:23.000Z
- Author: Jeff Davies
- Tags: #security-feed

## 1\. Executive summary

BSI/WID has published advisory WID-SEC-2026-2870 reporting a high-severity SQL injection vulnerability in SuiteCRM. A remote, authenticated attacker can exploit the flaw to execute arbitrary SQL commands against the backend database. No verified CVSS score, CVE identifier, or CISA-KEV exploitation state has been resolved for this item; the severity rating of "hoch" (high) comes solely from the BSI/WID advisory. EMEA financial services running SuiteCRM as a customer relationship management platform face risk of unauthorised data access, data manipulation, or potential downstream database-server compromise.

## 2\. Regulatory framing

| Article                                                                     | Trigger (the fact in this item)                                                                                                                                                                          | Practical impact                                                                                                                                                               |
| --------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| DORA Art. 24: digital operational resilience testing — general requirements | SuiteCRM is a customer-facing CRM application with a confirmed SQL injection requiring authenticated access; the vulnerability must be included in the entity's ICT resilience testing programme.        | Clients must verify that their vulnerability scanning and penetration testing scope covers SuiteCRM instances and that this flaw is remediated under their testing regime.     |
| DORA Art. 18: classification of ICT-related incidents and cyber threats     | A high-severity SQL injection in a CRM platform that may hold customer PII and financial relationship data constitutes a cyber threat requiring classification under the entity's ICT incident taxonomy. | Clients must classify the exposure (or any exploitation) per their DORA incident classification scheme and assess whether it meets the major-incident threshold under Art. 19. |

## 3\. Technical analysis & attack chain

**Source caveat:** This advisory is based on a single source — BSI/WID advisory WID-SEC-2026-2870\. No CVE identifier, CVSS vector, affected version range, patch information, or exploit details have been resolved. The following analysis reflects only what the source confirms.

1. **Precondition — authentication required:** The attacker must possess valid credentials to the SuiteCRM instance. The vulnerability is not exploitable by anonymous/unauthenticated users.
2. **Injection point:** The attacker submits crafted input through an unspecified SuiteCRM component that is passed unsanitised into a SQL query.
3. **SQL execution:** The injected payload executes arbitrary SQL statements in the context of the SuiteCRM database user.
4. **Potential impact:** Depending on database permissions, the attacker may read or modify sensitive CRM data (customer records, contact details, sales pipeline data), enumerate schema, or — if the database account has elevated privileges — pivot to broader database server compromise.

**What is NOT confirmed:** The specific vulnerable component or endpoint within SuiteCRM, the exact affected versions, whether a patch is available, the CVE identifier, and the CVSS score are all absent from the source material. No exploitation in the wild has been reported. No CISA-KEV entry has been resolved.

## 4\. Mitigation & containment

### P1 — Within 24 hours

- Inventory all SuiteCRM deployments across the estate, including development, staging, and production instances.
- Identify the versions in use and check the vendor's security channel (https://suitecrm.com) for a patch or advisory corresponding to this vulnerability.
- If SuiteCRM instances are internet-facing, restrict access to authenticated users only via VPN or IP allowlisting as an interim containment measure. The vulnerability already requires authentication, but reducing the attack surface limits the pool of potential authenticated attackers.

### P2 — Within 72 hours

- Apply the vendor patch as soon as it becomes available. If no patch is yet released, contact the SuiteCRM vendor or check the BSI/WID advisory page (https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2870) for updates.
- Review database account permissions for the SuiteCRM application user. Apply least-privilege: restrict the account to only the SuiteCRM database with no administrative or cross-database privileges. This limits the blast radius of any successful injection.
- Enable database query logging or WAF rules with SQL injection signatures for SuiteCRM endpoints as a compensating control.

### P3 — Within 7 days

- Conduct a review of authentication logs for SuiteCRM instances to identify any anomalous authenticated sessions that may indicate probing or exploitation.
- Ensure SuiteCRM is included in the next scheduled penetration test or vulnerability scan cycle.
- Monitor the BSI/WID advisory for version-specific patch information and update internal tracking.

## 5\. Indicators of compromise

No indicators of compromise available in the source material.

## 6\. Detection

Insufficient indicators to author detection rules.

## 7\. Sources

- BSI Germany / Warn- und Informationsdienst (WID) — "\[NEU\] \[hoch\] SuiteCRM: Schwachstelle ermöglicht SQL-Injection" — https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2870 — Published 2026-08-18T08:56:06+00:00

## 8\. Adverse Trace position

This is a high-severity SQL injection in SuiteCRM requiring authenticated access — the authentication precondition limits the immediate threat surface but does not eliminate risk, particularly for organisations with broad user bases or weak credential hygiene. The advisory is single-sourced (BSI/WID only) with no resolved CVE, CVSS, affected versions, or patch details; clients should treat the severity as credible but verify directly with the SuiteCRM vendor before enforcement actions. We will monitor the BSI/WID advisory and vendor channels for a CVE assignment, version-specific patch, and any KEV addition, and will re-issue this advisory with updated technical detail when verified reference data becomes available.

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[Read the original source →](https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2870&ref=f4n6.co.uk)

*Published via PulseTrace — Adverse Trace threat intelligence.*