CVE-2023-43885
HIGHCVSS 8.1/10EPSS 0.65%
Last modified
CVE-2023-43885 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. Missing error handling in the HTTP server component of Tenda RX9 Pro Firmware V22.03.02.20 allows authenticated attackers to arbitrarily lock the device.. EPSS estimates a 0.65% chance of exploitation in the next 30 days.
Description
Missing error handling in the HTTP server component of Tenda RX9 Pro Firmware V22.03.02.20 allows authenticated attackers to arbitrarily lock the device.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Tenda | Rx9 Pro Firmware | 22.03.02.10 |
References
- https://blog.rtlcopymemory.com/tenda-rx9-pro/Exploit, Technical Description, Third Party Advisory
- https://blog.rtlcopymemory.com/tenda-rx9-pro/Exploit, Technical Description, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-43885?
Missing error handling in the HTTP server component of Tenda RX9 Pro Firmware V22.03.02.20 allows authenticated attackers to arbitrarily lock the device.
How severe is CVE-2023-43885?
CVE-2023-43885 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 0.65% probability of exploitation in the next 30 days.
How do I fix CVE-2023-43885?
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
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Are you affected by CVE-2023-43885?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST