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9.9
CVSSv3

CVE-2021-33509

Published: 21/05/2021 Updated: 24/05/2021
CVSS v2 Base Score: 8.5 | Impact Score: 10 | Exploitability Score: 6.8
CVSS v3 Base Score: 9.9 | Impact Score: 6 | Exploitability Score: 3.1
VMScore: 756
Vector: AV:N/AC:M/Au:S/C:C/I:C/A:C

Vulnerability Summary

Plone up to and including 5.2.4 allows remote authenticated managers to perform disk I/O via crafted keyword arguments to the ReStructuredText transform in a Python script.

Vulnerability Trend

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plone plone

Mailing Lists

Full Disclosure: Re: Plone security hotfix 20210518
CVE numbers inline below Thanks On 21/05/2021 16:07, Maurits van Rees wrote: CVE-2021-33509 CVE-2021-33512 CVE-2021-33507 CVE-2021-33513 CVE-2021-33508 issued, but I forgot that the original reporter already reserved CVE-2021-3313 which is public now with his report My bad CVE-2021-33510 CVE-2021-33511 -- Maurits van Re ...

References

CWE-732https://plone.org/security/hotfix/20210518/writing-arbitrary-files-via-docutils-and-python-scripthttp://www.openwall.com/lists/oss-security/2021/05/22/1https://nvd.nist.govhttp://seclists.org/oss-sec/2021/q2/159
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
firewallCVE-2024-35649stored XSSCVE-2022-28654CVE-2020-35153CVE-2024-27348CVE-2022-28652local usersCVE-2017-3506
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