CVE-2026-30815— OS Command Injection Vulnerability in OpenVPN Module in TP-Link AX53
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I. Basic Information for CVE-2026-30815
Vulnerability Information
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Vulnerability Title
OS Command Injection Vulnerability in OpenVPN Module in TP-Link AX53
Source: NVD (National Vulnerability Database)
Vulnerability Description
An OS command injection vulnerability in the OpenVPN module of TP-Link Archer AX53 v1.0 allows an authenticated adjacent attacker to execute system commands when a specially crafted configuration file is processed due to insufficient input validation. Successful exploitation may allow modification of configuration files, disclosure of sensitive information, or further compromise of device integrity. This issue affects AX53 v1.0: before 1.7.1 Build 20260213.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
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
TP-Link Archer AX53 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TP-Link Archer AX53是中国普联（TP-Link）公司的一款双拼路由器。 TP-Link Archer AX53 v1.0 1.7.1 Build 20260213之前版本存在安全漏洞，该漏洞源于OpenVPN模块存在OS命令注入，可能导致执行系统命令。
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 |
|---|---|---|---|---|
| TP-Link Systems Inc. | AX53 v1.0 | 0 ~ 1.7.1 Build 20260213 | - |
II. Public POCs for CVE-2026-30815
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|---|
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Same Patch Batch · TP-Link Systems Inc. · 2026-04-08 · 5 CVEs total
| CVE-2026-30816 | Arbitrary File Reading Vulnerability in OpenVPN Module in TP-Link AX53 | |
| CVE-2026-30818 | OS Command Injection Vulnerability in dnsmasq Module in TP-Link AX53 | |
| CVE-2026-30817 | Arbitrary File Reading Vulnerability in dnsmasq Module in TP-Link AX53 | |
| CVE-2026-30814 | Buffer Overflow Vulnerability in TP-Link AX53 |
IV. Related Vulnerabilities
Same product: AX53 v1.0
Same vendor: TP-Link Systems Inc.
- CVE-2026-5039
Predictable Default Cryptographic Key Used for DES Encryptio - CVE-2026-5363
Use of weak cryptographic key in TP-Link Archer C7 - CVE-2026-30818
OS Command Injection Vulnerability in dnsmasq Module in TP-L - CVE-2026-30817
Arbitrary File Reading Vulnerability in dnsmasq Module in TP - CVE-2026-30816
Arbitrary File Reading Vulnerability in OpenVPN Module in TP
Same weakness: CWE-78
- CVE-2026-8273
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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