CVE-2022-32386
CRITICALCVSS 9.8/10EPSS 11.25%
Last modified
CVE-2022-32386 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Tenda AC23 v16.03.07.44 was discovered to contain a buffer overflow via fromAdvSetMacMtuWan.. EPSS estimates a 11.25% chance of exploitation in the next 30 days.
Description
Tenda AC23 v16.03.07.44 was discovered to contain a buffer overflow via fromAdvSetMacMtuWan.
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 |
|---|---|---|
| Tendacn | Ac23 Ac2100 Firmware | 16.03.07.44 |
References
- http://ac23.comNot Applicable
- http://tenda.comNot Applicable
- https://drive.google.com/file/d/1XPTEt10yJt9WcLrIt6YpDV5OlP-U6dBR/view?usp=sharingExploit, Third Party Advisory
- https://github.com/LuGakki/Vuln/blob/main/Tenda%20AC23.pdfExploit, Third Party Advisory
- http://ac23.comNot Applicable
- http://tenda.comNot Applicable
- https://drive.google.com/file/d/1XPTEt10yJt9WcLrIt6YpDV5OlP-U6dBR/view?usp=sharingExploit, Third Party Advisory
- https://github.com/LuGakki/Vuln/blob/main/Tenda%20AC23.pdfExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-32386?
Tenda AC23 v16.03.07.44 was discovered to contain a buffer overflow via fromAdvSetMacMtuWan.
How severe is CVE-2022-32386?
CVE-2022-32386 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 11.25% probability of exploitation in the next 30 days.
How do I fix CVE-2022-32386?
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-2022-32386?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST