CVE-2026-11339
HIGHCVSS 8.8/10EPSS 3.13%
Last modified
CVE-2026-11339 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A vulnerability was detected in D-Link DWR-M920 up to 1.1.50. The affected element is the function sub_41CF20 of the file /boafrm/formUSSDSetup. EPSS estimates a 3.13% chance of exploitation in the next 30 days.
Description
A vulnerability was detected in D-Link DWR-M920 up to 1.1.50. The affected element is the function sub_41CF20 of the file /boafrm/formUSSDSetup. The manipulation of the argument ussdValue results in command injection. It is possible to launch the attack remotely. The exploit is now public and may be used.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Dlink | Dwr-M920 Firmware | 1.1.50 |
References
- https://github.com/7u7777/Dlink/blob/DWR-M920/formUSSDSetup.mdExploit, Mitigation, Third Party Advisory
- https://vuldb.com/cve/CVE-2026-11339Third Party Advisory, VDB Entry
- https://vuldb.com/submit/832579Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/368881Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/368881/ctiPermissions Required, VDB Entry
- https://www.dlink.com/Product
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-11339?
A vulnerability was detected in D-Link DWR-M920 up to 1.1.50. The affected element is the function sub_41CF20 of the file /boafrm/formUSSDSetup. The manipulation of the argument ussdValue results in command injection. It is possible to launch the attack remotely. The exploit is now public and may be used.
How severe is CVE-2026-11339?
CVE-2026-11339 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 3.13% probability of exploitation in the next 30 days.
How do I fix CVE-2026-11339?
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-2026-11339?
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