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CVE-2021-32633

MEDIUM

6.8

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung6.8

SchweregradMEDIUM

CVSS VektorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

AngriffsvektorNETWORK

KomplexitatHIGH

Erforderliche PrivilegienLOW

BenutzerinteraktionNONE

Veroffentlicht5/21/2021

Zuletzt geandert11/21/2024

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

plone:plonezope:zope

Schwachen (CWE)

CWE-22CWE-22

Referenzen

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)

IOC Korrelationen

Keine Korrelationen erfasst

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