CVE-2019-13481
HIGHCVSS 8.8/10EPSS 8.19%
Last modified
CVE-2019-13481 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. An issue was discovered on D-Link DIR-818LW devices with firmware 2.06betab01. There is a command injection in HNAP1 (exploitable with Authentication) via shell metacharacters in the MTU field to SetWanSettings.. EPSS estimates a 8.19% chance of exploitation in the next 30 days.
Description
An issue was discovered on D-Link DIR-818LW devices with firmware 2.06betab01. There is a command injection in HNAP1 (exploitable with Authentication) via shell metacharacters in the MTU field to SetWanSettings.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Dlink | Dir-818lw Firmware | 2.06 | Betab01 |
References
- http://www.securityfocus.com/bid/109131Third Party Advisory, VDB Entry
- https://github.com/TeamSeri0us/pocs/blob/master/iot/dlink/dir818-3.pdfExploit, Third Party Advisory
- http://www.securityfocus.com/bid/109131Third Party Advisory, VDB Entry
- https://github.com/TeamSeri0us/pocs/blob/master/iot/dlink/dir818-3.pdfExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-13481?
An issue was discovered on D-Link DIR-818LW devices with firmware 2.06betab01. There is a command injection in HNAP1 (exploitable with Authentication) via shell metacharacters in the MTU field to SetWanSettings.
How severe is CVE-2019-13481?
CVE-2019-13481 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 8.19% probability of exploitation in the next 30 days.
How do I fix CVE-2019-13481?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
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.
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Are you affected by CVE-2019-13481?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST