CVE-2023-50217
Last modified
CVE-2023-50217 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. D-Link G416 awsfile rm Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link G416 routers. EPSS estimates a 0.92% chance of exploitation in the next 30 days.
Description
D-Link G416 awsfile rm Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link G416 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-21811.
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-23-1833/Third Party Advisory
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10367Mitigation, Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-23-1833/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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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.
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