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GoogleOSV:GHSA-X347-FC9W-W7C3

HistoryJan 06, 2023 - 12:30 a.m.

Nuxeo vulnerable to Reflected Cross-Site Scripting leading to Remote Code Execution

2023-01-0600:30:17

Google

osv.dev

nuxeo

platform

v11.5.109

oauth2

api

xss

rce

remote code execution

reflected cross-site scripting

vulnerable

automation api

content management

open source

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

0.001

Percentile

46.6%

JSON

The Nuxeo Platform is an open source content management platform for building business applications. In version 11.5.109, the oauth2 REST API is vulnerable to Reflected Cross-Site Scripting (XSS). This XSS can be escalated to Remote Code Execution (RCE) by levering the automation API.

References

github.com/nuxeo/nuxeo

github.com/nuxeo/nuxeo/blob/master/modules/platform/nuxeo-platform-oauth/src/main/java/org/nuxeo/ecm/webengine/oauth2/OAuth2Callback.java

nvd.nist.gov/vuln/detail/CVE-2021-32828

securitylab.github.com/advisories/GHSL-2021-072-nuxeo

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

0.001

Percentile

46.6%

JSON

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