PT-2023-4276 · D Link · D-Link Dir-619L

CVE-2023-37791 · Publicado 2023-07-17 · Atualizado 2023-07-27

Positive Technologies (AI Summary)

CVSS v2.0

10

Crítica

Vetor base

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions D-Link DIR-619L versions prior to the fixed version

Description The issue is related to a buffer overflow in the curTime function of the D-Link DIR-619L router's firmware. This can be exploited by a remote attacker to cause a denial of service or execute arbitrary code. The vulnerability is specifically tied to the curTime parameter at the "/goform/formLogin" API endpoint.

Recommendations For D-Link DIR-619L, as a temporary workaround, consider restricting access to the "/goform/formLogin" API endpoint until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

BDU:2023-04594

CVE-2023-37791

Produtos afetados

D-Link Dir-619L

Referências · 5

• 🔥 https://github.com/naihsin/IoT/tree/main/D-Link/DIR-619L/overflow · Exploit
• https://dlink.com/en/security-bulletin · Nota
• https://osv.dev/vulnerability/CVE-2023-37791 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-37791 · Nota de Segurança
• https://bdu.fstec.ru/vul/2023-04594 · Nota de Segurança