Dolibarr < 24.0.0 REST API Broken Object-Level Authorization via Bank Account Routes
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-639.
Summary
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
- Fix · CNA dolibarr (Dolibarr) Fixed in 24.0.0
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
dolibarr 24.0.0
10 records Highest priority Priority HIGH 2 HIGH, 7 MEDIUM, 1 LOW
Other records, highest priority first
- TI-2026-50107 Dolibarr < 24.0.0 Members REST API Improper Authorization via Password ResetPriority HIGH 72
- TI-2026-50109 Dolibarr < 24.0.0 Payments REST API Improper Authorization via Delete EndpointPriority HIGH 65
- TI-2026-50114 Dolibarr < 24.0.0 Members REST API Sensitive Data Exposure via Member EndpointsPriority MEDIUM 64
Timeline
- 2026-10-02 Threatist record created from CVE-2026-71507
- 2026-10-03 Alias added: GHSA-r5vq-mccw-jgvp
References
Exploit 1
More Dolibarr vulnerabilities
- TI-2022-21049 Dolibarr Open Source ERP & CRM for Business before v14.0.1 allows attackers to escalate privileges via a crafted API. CVSS 3.1CRITICAL 9.8
- TI-2022-03742 SQL Injection in dolibarr/dolibarr CVSS 3.1CRITICAL 9.8
- TI-2023-14191 Dolibarr before 17.0.1 allows remote code execution by an authenticated user via an… CVSS 3.1HIGH 8.8
- TI-2018-15582 Dolibarr ERP CRM 7.0.3 Remote Code Execution via install/step1.php CVSS 4.0CRITICAL 9.3
- TI-2018-07157 SQL injection vulnerability in Dolibarr before 7.0.2 allows remote attackers to execute… CVSS 3.0CRITICAL 9.8
- TI-2019-15505 Dolibarr ERP/CRM 10.0.1 SQL Injection via elemid CVSS 4.0HIGH 8.8
Sources
- CVE-2026-71507 · CVE Program
- CVE-2026-71507 · NVD
- FIRST EPSS
- GHSA-r5vq-mccw-jgvp · GitHub Advisory Database · CC BY 4.0
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