CVE-2023-29246— Apache OpenMeetings: allows null-byte Injection
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I. Basic Information for CVE-2023-29246
Vulnerability Information
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Vulnerability Title
Apache OpenMeetings: allows null-byte Injection
Source: NVD (National Vulnerability Database)
Vulnerability Description
An attacker who has gained access to an admin account can perform RCE via null-byte injection Vendor: The Apache Software Foundation Versions Affected: Apache OpenMeetings from 2.0.0 before 7.1.0
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
输入验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Apache OpenMeetings 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache OpenMeetings是美国阿帕奇（Apache）基金会的一套多语言可定制的视频会议和协作系统。该产品支持音频、视频并允许用户查看每个与会者的桌面等。 Apache OpenMeetings 2.0.0 到 7.1.0版本存在输入验证错误漏洞，攻击者利用该漏洞可以通过空字节注入执行 RCE。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Apache Software Foundation | Apache OpenMeetings | 2.0.0 ~ 7.1.0 | - |
II. Public POCs for CVE-2023-29246
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Apache Software Foundation · 2023-05-12 · 3 CVEs total
| CVE-2023-28936 | Apache OpenMeetings: insufficient check of invitation hash | |
| CVE-2023-29032 | Apache OpenMeetings: allows bypass authentication |
IV. Related Vulnerabilities
Same product: Apache OpenMeetings
- CVE-2026-33005
Apache OpenMeetings: Insufficient checks in FileWebService - CVE-2026-33266
Apache OpenMeetings: Hardcoded Remember-Me Cookie Encryption - CVE-2026-34020
Apache OpenMeetings: Login Credentials Passed via GET Query - CVE-2024-54676
Apache OpenMeetings: Deserialisation of untrusted data in cl - CVE-2023-28936
Apache OpenMeetings: insufficient check of invitation hash
Same vendor: Apache Software Foundation
- CVE-2026-39816
Apache NiFi: Missing Execute Code Required Permission on Tin - CVE-2026-25199
Apache CloudStack: Proxmox Extension Allows Unauthorized Cro - CVE-2026-25077
Apache CloudStack: Unauthenticated Command Injection in Dire - CVE-2025-69233
Apache CloudStack: Domain/account resources limits not honor - CVE-2025-66467
Apache CloudStack: MinIO policy remains intact on bucket del
Same weakness: CWE-20
V. Comments for CVE-2023-29246
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