CVE-2022-30033

Name: CVE-2022-30033
Creator: NVD / NIST
Published: 2022-05-18T20:15:08.233+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.10%

Last modified Jun 17, 2026

CVE-2022-30033 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Tenda TX9 Pro V22.03.02.10 is vulnerable to Buffer Overflow via the functtion setIPv6Status() in httpd module.. EPSS estimates a 1.10% chance of exploitation in the next 30 days.

Description

Tenda TX9 Pro V22.03.02.10 is vulnerable to Buffer Overflow via the functtion setIPv6Status() in httpd module.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability

1.10%

61.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-120

Affected Software

Vendor	Product	Versions
Tenda	Tx9 Pro Firmware	22.03.02.10

References

https://github.com/H4niz/Vulnerability/blob/main/Tenda-TX9-V22.03.02.10-19042022-2.mdExploit, Mitigation, Third Party Advisory
https://github.com/H4niz/Vulnerability/blob/main/Tenda-TX9-V22.03.02.10-19042022-2.mdExploit, Mitigation, Third Party Advisory

Timeline

Published: May 18, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-30033?

Tenda TX9 Pro V22.03.02.10 is vulnerable to Buffer Overflow via the functtion setIPv6Status() in httpd module.

How severe is CVE-2022-30033?

CVE-2022-30033 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.10% probability of exploitation in the next 30 days.

How do I fix CVE-2022-30033?

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-2022-30033?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST