CVE-2022-30477
CRITICALCVSS 9.8/10EPSS 1.31%
Last modified
CVE-2022-30477 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Tenda AC Series Router AC18_V15.03.05.19(6318) was discovered to contain a stack-based buffer overflow in the httpd module when handling /goform/SetClientState request.. EPSS estimates a 1.31% chance of exploitation in the next 30 days.
Description
Tenda AC Series Router AC18_V15.03.05.19(6318) was discovered to contain a stack-based buffer overflow in the httpd module when handling /goform/SetClientState request.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Tenda | Ac18 Firmware | 15.03.05.19\(6318\) |
References
- https://github.com/lcyfrank/VulnRepo/tree/master/IoT/Tenda/4Exploit, Third Party Advisory
- https://github.com/lcyfrank/VulnRepo/tree/master/IoT/Tenda/4Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-30477?
Tenda AC Series Router AC18_V15.03.05.19(6318) was discovered to contain a stack-based buffer overflow in the httpd module when handling /goform/SetClientState request.
How severe is CVE-2022-30477?
CVE-2022-30477 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.31% probability of exploitation in the next 30 days.
How do I fix CVE-2022-30477?
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.
Are you affected by CVE-2022-30477?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST