PT-2023-16590 · Phjounin · Tftpd64-Se

Redhataugust · Publicado 2023-02-17 · Atualizado 2024-05-17 · CVE-2023-0887

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions phjounin TFTPD64-SE version 4.64

Description A critical issue affects the processing of the file tftpd64 svc.exe, leading to an unquoted search path. The manipulation can be exploited locally, with a rather high complexity of attack and difficult exploitation.

Recommendations For version 4.64, consider restricting access to the tftpd64 svc.exe file until a patch is available. As a temporary workaround, avoid using the vulnerable file in sensitive operations to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Enumeração de Fraquezas

CWE-428

Identificadores relacionados

CVE-2023-0887

Produtos afetados

Tftpd64-Se

Referências · 7

• https://t.me/cvenotify/59839 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2023-0887 · Aviso do Fabricante
• https://vuldb.com/?id.221351 · Nota
• https://t.me/cvenotify/45733 · Publicação no Telegram
• https://t.me/cibsecurity/58422 · Publicação no Telegram
• https://vuldb.com/?ctiid.221351 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2023-0887 · Nota de Segurança