PT-2023-18506 · Hansuncms · Hansuncms

Shamrue · Publicado 2023-04-22 · Atualizado 2025-02-04 · CVE-2023-2245

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 hansunCMS version 1.4.3

Description A critical issue affects the /ueditor/net/controller.ashx?action=catchimage file, leading to unrestricted upload. The attack can be initiated remotely. The issue has been publicly disclosed and may be exploited.

Recommendations For version 1.4.3, consider restricting access to the /ueditor/net/controller.ashx?action=catchimage endpoint until a fix is available. As a temporary workaround, disabling the upload functionality in this endpoint may help minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Correção

Unrestricted File Upload

Enumeração de Fraquezas

CWE-434

Identificadores relacionados

CVE-2023-2245

Produtos afetados

Hansuncms

Referências · 7

• 🔥❌ https://github.com/MorStardust/hansuncmswebshell/blob/main/README.md · Exploit, Deleted
• https://t.me/cibsecurity/62664 · Publicação no Telegram
• https://vuldb.com/?id.227230 · Nota
• https://vuldb.com/?ctiid.227230 · Nota
• https://osv.dev/vulnerability/CVE-2023-2245 · Aviso do Fabricante
• https://t.me/cvenotify/109905 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-2245 · Nota de Segurança