CVE-2023-50204
Last modified
CVE-2023-50204 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. D-Link G416 flupl pythonapp Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link G416 wireless routers. EPSS estimates a 0.95% chance of exploitation in the next 30 days.
Description
D-Link G416 flupl pythonapp Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link G416 wireless routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the HTTP service listening on TCP port 80. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21297.
Metrics
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Dlink | G416 Firmware | < 1.09b01 |
References
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10367Mitigation, Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-23-1820/Third Party Advisory
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10367Mitigation, Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-23-1820/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2023-50204?
How severe is CVE-2023-50204?
How do I fix CVE-2023-50204?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2023
- CVE-2023-50199D-Link G416 httpd Missing Authentication for Critical Functi…8.8
- CVE-2023-5020A vulnerability, which was classified as critical, has been …9.8
- CVE-2023-50200D-Link G416 cfgsave backusb Command Injection Remote Code Ex…8.8
- CVE-2023-50201D-Link G416 cfgsave upusb Command Injection Remote Code Exec…8.8
- CVE-2023-50202D-Link G416 flupl pythonmodules Command Injection Remote Cod…8.8
- CVE-2023-50203D-Link G416 nodered chmod Command Injection Remote Code Exec…8.8
- CVE-2023-50205D-Link G416 awsfile chmod Command Injection Remote Code Exec…8.8
- CVE-2023-50206D-Link G416 flupl query_type edit Command Injection Remote C…8.8
- CVE-2023-50207D-Link G416 flupl filename Command Injection Remote Code Exe…8.8
- CVE-2023-50208D-Link G416 ovpncfg Stack-based Buffer Overflow Remote Code …8.8
- CVE-2023-50209D-Link G416 cfgsave Stack-Based Buffer Overflow Remote Code …8.8
- CVE-2023-5021A vulnerability, which was classified as problematic, was fo…6.1
Are you affected by CVE-2023-50204?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
