CVE-2026-4611
HIGHCVSS 8.8/10EPSS 3.03%
Last modified
CVE-2026-4611 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A flaw has been found in TOTOLINK X6000R 9.4.0cu.1360_B20241207/9.4.0cu.1498_B20250826. Affected by this issue is the function setLanCfg of the file /usr/sbin/shttpd. EPSS estimates a 3.03% chance of exploitation in the next 30 days.
Description
A flaw has been found in TOTOLINK X6000R 9.4.0cu.1360_B20241207/9.4.0cu.1498_B20250826. Affected by this issue is the function setLanCfg of the file /usr/sbin/shttpd. Executing a manipulation of the argument Hostname can lead to os command injection. The attack may be launched remotely.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Totolink | X6000r Firmware | 9.4.0cu.1360_b20241207 |
| Totolink | X6000r Firmware | 9.4.0cu.1498_b20250826 |
References
- https://vuldb.com/?ctiid.352475Permissions Required, VDB Entry
- https://vuldb.com/?id.352475Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.775642Third Party Advisory, VDB Entry
- https://www.totolink.net/Product
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-4611?
A flaw has been found in TOTOLINK X6000R 9.4.0cu.1360_B20241207/9.4.0cu.1498_B20250826. Affected by this issue is the function setLanCfg of the file /usr/sbin/shttpd. Executing a manipulation of the argument Hostname can lead to os command injection. The attack may be launched remotely.
How severe is CVE-2026-4611?
CVE-2026-4611 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 3.03% probability of exploitation in the next 30 days.
How do I fix CVE-2026-4611?
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-2026-4611?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST