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CVE-2026-71507

6.5 · MEDIUM

Dolibarr before 24.0.0 contains a broken object-level authorization vulnerability in the REST API company bank account write routes that allows authenticated attackers with third-party creation rig…

Published Aug 24, 2026CWE-639EPSS 0.39%

Overview

CVE-2026-71507 is a medium-severity vulnerability. It was published on August 24, 2026 and has a CVSS 3.1 base score of 6.5 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

Dolibarr before 24.0.0 contains a broken object-level authorization vulnerability in the REST API company bank account write routes that allows authenticated attackers with third-party creation rights to create, replace, or delete bank account details of any company without requiring read access to that company. Attackers can inject attacker-controlled IBANs as creditor accounts, which are then written into regenerated SEPA credit-transfer files, redirecting outgoing payments to attacker-controlled accounts.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refcodeant.ai/security-research/cve-2026-71507-dolibarr-bola-lets-attackers-redirect-supplier-paymentsGitHubgithub.com/Dolibarr/dolibarr/commit/c100564d059e19c711317c734d302a90b11e2e8bGitHubgithub.com/Dolibarr/dolibarr/releases/tag/24.0.0Refwww.vulncheck.com/advisories/dolibarr-rest-api-broken-object-level-authorization-via-bank-account-routes

How CyberStrike helps

Frequently asked questions

What is CVE-2026-71507?

CVE-2026-71507 is a medium-severity vulnerability. It was published on August 24, 2026 and has a CVSS 3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2026-71507?

This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2026-71507?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-71507?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-71507 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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