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CVE-2026-7689

Dolibarr ERP CRM Online Signature security.lib.php dol_verifyHash signature verification PUBLISHED

Description (CNA)

A security flaw has been discovered in Dolibarr ERP CRM up to 23.0.2. This vulnerability affects the function dol_verifyHash in the library htdocs/core/lib/security.lib.php of the component Online Signature Module. The manipulation results in improper verification of cryptographic signature. The attack may be performed from remote. Attacks of this nature are highly complex. It is stated that the exploitability is difficult. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Affected (CNA)

Vendor / productVersions
Dolibarr / ERP CRMaffected 23.0.0; affected 23.0.1; affected 23.0.2

CWE

CWE-347, CWE-345

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.