PT-2023-3930 · Microsoft · Sharepoint Server+1

Markus Wulftange · Publicado 2023-07-11 · Atualizado 2024-05-29 · CVE-2023-33160

Positive Technologies (AI Summary)

CVSS v2.0

9.0

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Microsoft SharePoint Server (affected versions not specified) Microsoft SharePoint Server Subscription Edition (affected versions not specified) Microsoft SharePoint Enterprise Server (affected versions not specified)

Description The issue is related to insufficient input validation in Microsoft SharePoint Server, allowing a remote attacker to execute arbitrary code. This can affect the system. The vulnerability involves the TemplateParser and can be exploited to gain remote code execution (RCE) in SharePoint Online and On-Premise.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Deserialization of Untrusted Data

Enumeração de Fraquezas

CWE-502

CWE-20

Identificadores relacionados

BDU:2023-04225

CVE-2023-33160

Produtos afetados

Sharepoint Server

Sharepoint Server Subscription Edition

Referências · 16

• https://t.me/cvenotify/54331 · Publicação no Telegram
• https://t.me/cybersecuritytechnologies/8897 · Publicação no Telegram
• https://twitter.com/Dinosn/status/1707720809567949138 · Publicação no Twitter
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-33160 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2023-04225 · Nota de Segurança
• https://cybersecurity-help.cz/vdb/SB2023071179 · Nota
• https://t.me/avleonovcom/1121 · Publicação no Telegram
• https://twitter.com/CyberWarship/status/1715330275033469073 · Publicação no Twitter
• https://twitter.com/codewhitesec/status/1706632892716109999 · Publicação no Twitter
• https://osv.dev/vulnerability/CVE-2023-33160 · Aviso do Fabricante
• https://twitter.com/Lulztigre/status/1714891690899607950 · Publicação no Twitter
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-33160 · Nota de Segurança
• https://twitter.com/codewhitesec/status/1707682918137524466 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2023-33160 · Nota de Segurança
• https://t.me/avleonovcom/1124 · Publicação no Telegram