Memory Exhaustion Vulnerability in ONLYOFFICE Document Server
CVE-2023-30188

7.5HIGH

Key Information:

Vendor

Onlyoffice

Status
Document Server
Vendor
CVE Published:
14 August 2023

What is CVE-2023-30188?

A memory exhaustion vulnerability exists in the ONLYOFFICE Document Server that can be exploited by remote attackers. Maliciously crafted JavaScript files can lead to a denial of service, causing the server to become unresponsive. This vulnerability spans several versions, emphasizing the need for users to apply patches and monitor for unusual activities. For more detailed information and mitigation strategies, refer to the official documentation and community resources.

References

https://github.com/ONLYOFFICE/DocumentServer
http://onlyoffice.com
https://github.com/ONLYOFFICE/core/blob/8ca40a44ce47a8616...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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CVE-2023-30188 : Memory Exhaustion Vulnerability in ONLYOFFICE Document Server