CVE-2021-42840

EPSS 58.9%

Vexday Risk Score

50Atenção

Decisão SSVC (CISA)

Attend

PoC disponível → acompanhar de perto

Maturidade do exploit

Exploit funcional

Exploit automatizável disponível (Nuclei/Metasploit).

CVSS —EPSS 58.9%KEV nãoPoC públicaNuclei —Metasploit simPatch —

Ciclo de vida

28 abr 2021Exploit Metasploit disponível

22 out 2021Publicada no NVD

17 nov 2021PoC pública

Velocidade de armamento

25 diasaté o primeiro PoC

Recomendação: Planejar correção próxima — já existe PoC pública.

SuiteCRM before 7.11.19 allows remote code execution via the system settings Log File Name setting. In certain circumstances involving admin account takeover, logger_file_name can refer to an attacker-controlled PHP file under the web root, because only the all-lowercase PHP file extensions were blocked. NOTE: this issue exists because of an incomplete fix for CVE-2020-28328.

Produtos afetados

n/a · n/a

PoCs públicas encontradas — 2

cve_referencepacketstormsecurity.com/files/165001/SuiteCRM-7.11.18-Remote-Code-Execution.htmlnão verificado exploitdbwww.exploit-db.com/exploits/50531não verificado

⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.

Referências

http://packetstormsecurity.com/files/165001/SuiteCRM-7.11.18-Remote-Code-Execution.html https://docs.suitecrm.com/admin/releases/7.11.x/#_7_11_19 https://github.com/rapid7/metasploit-framework/commits/master/modules/exploits/linux/http/suitecrm_log_file_rce.rb https://suitecrm.com/time-to-upgrade-suitecrm-7-11-19-7-10-30-lts-released/https://theyhack.me/SuiteCRM-RCE-2/