PT-2023-20671 · Unknown+1 · Weaver E-Office+1

Sunyixuan1228 · Publicado 2023-05-11 · Atualizado 2024-05-17 · CVE-2023-2648

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions Weaver E-Office version 9.5

Description A critical issue has been found, affecting an unknown part of the file /inc/jquery/uploadify/uploadify.php. The manipulation of the Filedata argument leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Recommendations For Weaver E-Office version 9.5, as a temporary workaround, consider restricting access to the /inc/jquery/uploadify/uploadify.php file to minimize the risk of exploitation. Avoid using the Filedata argument in the affected file until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Unrestricted File Upload

Enumeração de Fraquezas

CWE-434

Identificadores relacionados

CVE-2023-2648

Produtos afetados

Weaver E-Office

Uploadify

Referências · 6

• 🔥 https://github.com/sunyixuan1228/cve/blob/main/weaver.md · Exploit
• https://vuldb.com/?id.228777 · Nota
• https://t.me/cibsecurity/63862 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-2648 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2023-2648 · Aviso do Fabricante
• https://vuldb.com/?ctiid.228777 · Nota