CVE Vulnerability

CVE-2021-33510

Plone through 5.2.4 allows remote authenticated managers to conduct SSRF attacks via an event ical URL, to read one line of a file.

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

4.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://plone.org/security/hotfix/20210518/server-side-request-forgery-via-event-ical-url Vendor Advisory
http://www.openwall.com/lists/oss-security/2021/05/22/1 Mailing List Third Party Advisory
Configurations

Configuration 1

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

Published : 2021-05-21 10:15

Updated : 2021-05-24 06:29

NVD link : CVE-2021-33510

Mitre link : CVE-2021-33510

Products Affected
No products.
CWE
CWE-918

Server-Side Request Forgery (SSRF)