CVE-2022-32383
CRITICALCVSS 9.8/10EPSS 1.22%
Last modified
CVE-2022-32383 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Tenda AC23 v16.03.07.44 was discovered to contain a stack overflow via the AdvSetMacMtuWan function.. EPSS estimates a 1.22% chance of exploitation in the next 30 days.
Description
Tenda AC23 v16.03.07.44 was discovered to contain a stack overflow via the AdvSetMacMtuWan function.
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
- https://drive.google.com/file/d/1M18rn2N7GzmBRI770S07IbbzmvX-5IPe/view?usp=sharingExploit, Third Party Advisory
- https://github.com/LuGakki/Vuln/blob/main/Tenda%20AC23.pdfExploit, Third Party Advisory
- https://drive.google.com/file/d/1M18rn2N7GzmBRI770S07IbbzmvX-5IPe/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-2022-32383?
Tenda AC23 v16.03.07.44 was discovered to contain a stack overflow via the AdvSetMacMtuWan function.
How severe is CVE-2022-32383?
CVE-2022-32383 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.22% probability of exploitation in the next 30 days.
How do I fix CVE-2022-32383?
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-2022-32383?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST