CVE-2021-33509

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

CVSS v3.0 9.9 CRITICAL
CVSS v2.0 8.5 HIGH

9.9^/10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.1 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

8.5^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:M/Au:S/C:C/I:C/A:C

Exploitability : 6.8 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://plone.org/security/hotfix/20210518/writing-arbitrary-files-via-docutils-and-python-script	Vendor Advisory
http://www.openwall.com/lists/oss-security/2021/05/22/1	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:plone:plone:*:*:*:*:*:*:*:*

Information

Published : 2021-05-21 15:15

Updated : 2021-05-24 11:27

NVD link : CVE-2021-33509

Mitre link : CVE-2021-33509

JSON object : View

CWE

CWE-732

Incorrect Permission Assignment for Critical Resource

Products Affected

plone

plone

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9.9 /10