CVE-2023-29246— Apache OpenMeetings: allows null-byte Injection
Quick assessment
Affected
Apache Software Foundation Apache OpenMeetings
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
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。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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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: CVE Program / CVE List V5
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: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
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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Mailing List Discussions for CVE-2023-29246 (1)
-
https://lists.apache.org/thread/230plvhbdx26m43b0sy942wlwt6kkmmr vendor-advisory
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 |
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V. Comments for CVE-2023-29246
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