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CVE-2021-32633

MEDIUM

6.8

Descricao

Zope is an open-source web application server. In Zope versions prior to 4.6 and 5.2, users can access untrusted modules indirectly through Python modules that are available for direct use. By default, only users with the Manager role can add or edit Zope Page Templates through the web, but sites that allow untrusted users to add/edit Zope Page Templates through the web are at risk from this vulnerability. The problem has been fixed in Zope 5.2 and 4.6. As a workaround, a site administrator can restrict adding/editing Zope Page Templates through the web using the standard Zope user/role permission mechanisms. Untrusted users should not be assigned the Zope Manager role and adding/editing Zope Page Templates through the web should be restricted to trusted users only.

Detalhes CVE

Pontuacao CVSS v3.16.8

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

Vetor de ataqueNETWORK

ComplexidadeHIGH

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado5/21/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

plone:plonezope:zope

Fraquezas (CWE)

CWE-22CWE-22

Referencias

http://www.openwall.com/lists/oss-security/2021/05/21/1(security-advisories@github.com)

http://www.openwall.com/lists/oss-security/2021/05/22/1(security-advisories@github.com)

https://cyllective.com/blog/post/plone-authenticated-rce-cve-2021-32633/(security-advisories@github.com)

https://github.com/zopefoundation/Zope/commit/1f8456bf1f908ea46012537d52bd7e752a532c91(security-advisories@github.com)

https://github.com/zopefoundation/Zope/security/advisories/GHSA-5pr9-v234-jw36(security-advisories@github.com)

http://www.openwall.com/lists/oss-security/2021/05/21/1(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2021/05/22/1(af854a3a-2127-422b-91ae-364da2661108)

https://cyllective.com/blog/post/plone-authenticated-rce-cve-2021-32633/(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/zopefoundation/Zope/commit/1f8456bf1f908ea46012537d52bd7e752a532c91(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/zopefoundation/Zope/security/advisories/GHSA-5pr9-v234-jw36(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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