CVE-2020-28734

Plone before 5.2.3 allows XXE attacks via a feature that is explicitly only available to the Manager role.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://dist.plone.org/release/5.2.3/RELEASE-NOTES.txt	Release Notes Vendor Advisory
https://github.com/plone/Products.CMFPlone/issues/3209	Patch Third Party Advisory
https://www.misakikata.com/codes/plone/python-en.html	Broken Link
https://dist.plone.org/release/5.2.3/RELEASE-NOTES.txt	Release Notes Vendor Advisory
https://github.com/plone/Products.CMFPlone/issues/3209	Patch Third Party Advisory
https://www.misakikata.com/codes/plone/python-en.html	Broken Link

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2020-12-30 19:15

Updated : 2024-11-21 05:23

NVD link : CVE-2020-28734

Mitre link : CVE-2020-28734

CVE.ORG link : CVE-2020-28734

JSON object : View

Products Affected

plone

plone

CWE

CWE-611

Improper Restriction of XML External Entity Reference

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