CVE-2022-42080

Name: CVE-2022-42080
Creator: NVD / NIST
Published: 2022-10-12T19:15:09.747+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.81%

Last modified Jun 17, 2026

CVE-2022-42080 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Tenda AC1206 US_AC1206V1.0RTL_V15.03.06.23_multi_TD01 was discovered to contain a heap overflow via sched_start_time parameter.. EPSS estimates a 0.81% chance of exploitation in the next 30 days.

Description

Tenda AC1206 US_AC1206V1.0RTL_V15.03.06.23_multi_TD01 was discovered to contain a heap overflow via sched_start_time parameter.

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

0.81%

52.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Tenda	Ac1206 Firmware	15.03.06.23_multi_td01

References

https://github.com/tianhui999/myCVE/blob/main/AC1206/AC1206-4.mdExploit, Third Party Advisory
https://github.com/tianhui999/myCVE/blob/main/AC1206/AC1206-4.mdExploit, Third Party Advisory

Timeline

Published: Oct 12, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-42080?

Tenda AC1206 US_AC1206V1.0RTL_V15.03.06.23_multi_TD01 was discovered to contain a heap overflow via sched_start_time parameter.

How severe is CVE-2022-42080?

CVE-2022-42080 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.81% probability of exploitation in the next 30 days.

How do I fix CVE-2022-42080?

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-2022-42080?

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

Scan your code now

Source: NVD / NIST