PT-2026-53270 · Frontaccounting · Frontaccounting

Jiva · Publicado 2026-06-29 · Atualizado 2026-06-29 · CVE-2026-40523

NVD

CVSS v3.1

8.1

Alta

Vetor base

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

FrontAccounting before 2.4.20 contains a SQL injection vulnerability in the Audit Trail report handler that allows authenticated attackers with SA GLANALYTIC permission to execute arbitrary SQL queries by injecting malicious code into the PARAM 2 and PARAM 3 POST parameters. Attackers can exploit time-based blind SQL injection through SLEEP() functions that are amplified across JOIN result sets to cause denial of service by exhausting database connections, or extract arbitrary database content through UNION-based injection techniques.

Exploit

Correção

SQL injection

Enumeração de Fraquezas

CWE-89

Identificadores relacionados

CVE-2026-40523

Produtos afetados

Frontaccounting

Referências · 5

• 🔥 https://jivasecurity.com/writeups/frontaccounting-sqli-audit-trail-report-cve-2026-40523 · Exploit
• https://github.com/FrontAccountingERP/FA/commit/647a18196caad27f96ea852e993c9e30f815357f · Correção
• https://vulncheck.com/advisories/frontaccounting-sql-injection-via-reporting-rep710-php · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-40523 · Nota de Segurança
• https://sourceforge.net/p/frontaccounting/news/2026/04/release-2420 · Nota