CVE-2023-47455
CRITICALCVSS 9.1/10EPSS 0.80%
Last modified
CVE-2023-47455 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. Tenda AX1806 V1.0.0.1 contains a heap overflow vulnerability in setSchedWifi function, in which the src and v12 are directly obtained from http request parameter schedStartTime and schedEndTime without checking their size.. EPSS estimates a 0.80% chance of exploitation in the next 30 days.
Description
Tenda AX1806 V1.0.0.1 contains a heap overflow vulnerability in setSchedWifi function, in which the src and v12 are directly obtained from http request parameter schedStartTime and schedEndTime without checking their size.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Tenda | Ax1806 Firmware | 1.0.0.1 |
References
- https://github.com/Anza2001/IOT_VULN/blob/main/Tenda/AX1806/setSchedWifi.mdExploit, Third Party Advisory
- https://github.com/Anza2001/IOT_VULN/blob/main/Tenda/AX1806/setSchedWifi.mdExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-47455?
Tenda AX1806 V1.0.0.1 contains a heap overflow vulnerability in setSchedWifi function, in which the src and v12 are directly obtained from http request parameter schedStartTime and schedEndTime without checking their size.
How severe is CVE-2023-47455?
CVE-2023-47455 has a CVSS score of 9.1/10 (CRITICAL severity). The EPSS model estimates a 0.80% probability of exploitation in the next 30 days.
How do I fix CVE-2023-47455?
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.
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Are you affected by CVE-2023-47455?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST