CVE-2022-27016
CRITICALCVSS 9.8/10EPSS 1.67%
Last modified
CVE-2022-27016 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. There is a stack overflow vulnerability in the SetStaticRouteCfg() function in the httpd service of Tenda AC9 15.03.2.21_cn.. EPSS estimates a 1.67% chance of exploitation in the next 30 days.
Description
There is a stack overflow vulnerability in the SetStaticRouteCfg() function in the httpd service of Tenda AC9 15.03.2.21_cn.
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 | Ac9 Firmware | 15.03.2.21_cn |
References
- https://github.com/EPhaha/IOT_vuln/tree/main/Tenda/AC9/10Exploit, Third Party Advisory
- https://github.com/EPhaha/IOT_vuln/tree/main/Tenda/AC9/10Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-27016?
There is a stack overflow vulnerability in the SetStaticRouteCfg() function in the httpd service of Tenda AC9 15.03.2.21_cn.
How severe is CVE-2022-27016?
CVE-2022-27016 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.67% probability of exploitation in the next 30 days.
How do I fix CVE-2022-27016?
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-2022-27016?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST