CVE-2026-29058— AVideo: Unauthenticated OS Command Injection via base64Url in objects/getImage.php
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I. Basic Information for CVE-2026-29058
Vulnerability Information
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Vulnerability Title
AVideo: Unauthenticated OS Command Injection via base64Url in objects/getImage.php
Source: NVD (National Vulnerability Database)
Vulnerability Description
AVideo is a video-sharing Platform software. Prior to version 7.0, an unauthenticated attacker can execute arbitrary OS commands on the server by injecting shell command substitution into the base64Url GET parameter. This can lead to full server compromise, data exfiltration (e.g., configuration secrets, internal keys, credentials), and service disruption. This issue has been patched in version 7.0.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
AVideo 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AVideo是World Wide Broadcast Network开源的一个广播网络创建工具。 AVideo 7.0之前版本存在操作系统命令注入漏洞，该漏洞源于未经身份验证的攻击者可通过向base64Url GET参数注入shell命令替换来执行任意操作系统命令，可能导致完全服务器入侵、数据渗漏和服务中断。
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)
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Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| WWBN | AVideo-Encoder | < 7.0 | - |
II. Public POCs for CVE-2026-29058
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · WWBN · 2026-03-06 · 4 CVEs total
| CVE-2026-28501 | 9.8 CRITICAL | WWBN AVideo: Unauthenticated SQL Injection via JSON Request Bypass in objects/videos.json. |
| CVE-2026-29093 | 8.1 HIGH | WWBN AVideo: Unauthenticated PHP session store exposed to host network via published memca |
| CVE-2026-28502 | WWBN AVideo: Authenticated Remote Code Execution via Unsafe Plugin ZIP Extraction |
IV. Related Vulnerabilities
Same vendor: WWBN
- CVE-2026-41304
WWBN AVideo vulnerable to RCE caused by clonesite plugin - CVE-2026-41064
AVideo has an incomplete fix for CVE-2026-33502 (Command Inj - CVE-2026-41063
WWBN AVideo has incomplete fix for CVE-2026-33500 (XSS) - CVE-2026-41062
WWBN/AVideo has an incomplete fix for a directory traversal - CVE-2026-41061
WWBN AVideo Vulnerable to stored XSS via Unanchored Duration
Same weakness: CWE-78
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D-Link DNS-320 system_mgr.cgi cgi_merge_user os command inje - CVE-2026-8272
D-Link DNS-320 webfile_mgr.cgi chown os command injection - CVE-2026-8271
D-Link DNS-320 network_mgr.cgi cgi_upnp_edit os command inje - CVE-2026-8265
Tenda AC6 httpd getLogFile get_log_file os command injection - CVE-2026-8264
Tenda AC6 httpd WifiApScan formWifiApScan os command injecti
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