CVE-2021-43446

ONLYOFFICE all versions as of 2021-11-08 is vulnerable to Cross Site Scripting (XSS). The "macros" feature of the document editor allows malicious cross site scripting payloads to be used.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/ONLYOFFICE/server	Third Party Advisory
https://labs.nettitude.com/blog/exploiting-onlyoffice-web-sockets-for-unauthenticated-remote-code-execution/	Exploit Mitigation Third Party Advisory
https://onlyoffice.com/	Product Vendor Advisory
https://github.com/ONLYOFFICE/server	Third Party Advisory
https://labs.nettitude.com/blog/exploiting-onlyoffice-web-sockets-for-unauthenticated-remote-code-execution/	Exploit Mitigation Third Party Advisory
https://onlyoffice.com/	Product Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:onlyoffice:server:*:*:*:*:*:*:*:*

History

21 Nov 2024, 06:29

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-01-23 15:15

Updated : 2024-11-21 06:29

NVD link : CVE-2021-43446

Mitre link : CVE-2021-43446

CVE.ORG link : CVE-2021-43446

JSON object : View

Products Affected

onlyoffice

server

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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