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CVE-2021-32828

Regular expression Denial of Service in MooTools

Published: Jan 5, 2023Updated: Nov 21, 2024 Sources: CVE List NVD GHSACWE-502
NVD MITRE
5.4CVSSMEDIUM
EPSS Score
0.7%
Top 51.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

Description

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.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:RS:CC:LI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:RUser Interaction
Required
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-502CWE-79

Affected Products

NuxeoHyland
Mixed
Enterprise Software / document-mgmt
org.nuxeo.ecm.platform:nuxeo-platform-oauthMavenOSS Libraries
nuxeohyland
Mixed
Enterprise Software / document-mgmt
hylandcommercialEnterprise Softwareaka hyland software
mavenpackage-ecosystemOSS Libraries

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

4 techniques
Execution
Initial Access
View detailed technique mapping

References

https://securitylab.github.com/advisories/GHSL-2021-072-nuxeo
securitylab.github.com
https://github.com/nuxeo/nuxeo/blob/master/modules/platform/nuxeo-platform-oauth/src/main/java/org/nuxeo/ecm/webengine/oauth2/OAuth2Callback.java
github.com
https://nvd.nist.gov/vuln/detail/CVE-2021-32828
nvd.nist.gov
and 1 more references View all →

Timeline

Published
Jan 5, 2023
Last Updated
Nov 21, 2024

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