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Vulnerability record · CVE-2022-22916 · published 17 February 2022

CVE-2022-22916: Zoneland o2oa vulnerability

Zoneland · O2oa

O2OA v6.4.7 was discovered to contain a remote code execution (RCE) vulnerability via /x_program_center/jaxrs/invoke.

9.8 CVSS 3.1 Critical EPSS 39% · top 1.5%
9.8CVSS 3.1 base score, v2 7.5
39%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
9 Jul 2026Last modified by NVD

Description

O2OA v6.4.7 was discovered to contain a remote code execution (RCE) vulnerability via /x_program_center/jaxrs/invoke.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/wendell1224/O2OA-POC/blob/main/POC.md ExploitThird Party Advisory
https://github.com/wendell1224/O2OA-POC/blob/main/POC.md ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2023-47418Zoneland o2oa vulnerabilityRemote Code Execution (RCE) vulnerability in o2oa version 8.1.2 and before, allows attackers to create a new interface in the service management func…EPSS 1.5%8.8CVE-2024-37777Zoneland o2oa improper input validation vulnerabilityO2OA v9.0.3 was discovered to contain a remote code execution (RCE) vulnerability via the mainOutput() function.EPSS 0.52%6.1CVE-2025-22994Zoneland o2oa cross-site scripting vulnerabilityO2OA 9.1.3 is vulnerable to Cross Site Scripting (XSS) in Meetings - Settings.EPSS 0.28%5.9CVE-2024-3689Zoneland o2oa information exposure vulnerabilityA vulnerability classified as problematic has been found in Zhejiang Land Zongheng Network Technology O2OA up to 20240403. Affected is an unknown fun…EPSS 0.89%5.4CVE-2024-35591Zoneland o2oa cross-site scripting vulnerabilityAn arbitrary file upload vulnerability in O2OA v8.3.8 allows attackers to execute arbitrary code via uploading a crafted PDF file.EPSS 0.43%5.1CVE-2025-9655Zoneland o2oa cross-site scripting vulnerabilityA weakness has been identified in O2OA up to 10.0-410. This affects an unknown part of the file /x_organization_assemble_control/jaxrs/person/ of the…EPSS 0.27%2.1CVE-2026-2074Zoneland o2oa xml external entity (xxe) vulnerabilityA vulnerability was identified in O2OA up to 9.0.0. This impacts an unknown function of the file /x_program_center/jaxrs/mpweixin/check of the compon…EPSS 0.28%2.0CVE-2025-9737Zoneland o2oa cross-site scripting vulnerabilityA vulnerability was detected in O2OA up to 10.0-410. Affected is an unknown function of the file /x_query_assemble_designer/jaxrs/importmodel of the …EPSS 0.34%

Source: NIST National Vulnerability Database (record CVE-2022-22916), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.