PT-2020-12674 · Onlyoffice · Onlyoffice Document Server

Eldar Zaitov · Published 2020-04-15 · Updated 2020-04-22 · CVE-2020-11537

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions ONLYOFFICE Document Server version 5.5.0

Description A SQL Injection issue was discovered, allowing an attacker to execute arbitrary SQL queries via injection to the DocID parameter of the Websocket API.

Recommendations For ONLYOFFICE Document Server version 5.5.0, consider restricting access to the Websocket API to minimize the risk of exploitation. Avoid using the DocID parameter in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2020-11537

Affected Products

Onlyoffice Document Server

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2020-11537 · Security Note
• https://osv.dev/vulnerability/CVE-2020-11537 · Vendor Advisory
• https://github.com/ONLYOFFICE/DocumentServer/blob/master/CHANGELOG.md#551 · Note
• https://gist.github.com/andrewaeva/beb92d3d2f1c5672dbda5050e323f6a0 · Note