CVE-2022-30040

Public Exploit

Description

Tenda AX1803 v1.0.0.1_2890 is vulnerable to Buffer Overflow. The vulnerability lies in rootfs_ In / goform / setsystimecfg of / bin / tdhttpd in ubif file system, attackers can access http://ip/goform/SetSysTimeCfg, and by setting the ntpserve parameter, the stack buffer overflow can be caused to achieve the effect of router denial of service.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.44%
Third-Party Advisory github.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/Le1a/Tenda-AX1803-Denial-of-service third party advisory exploit
https://github.com/Le1a/CVE-2022-30040 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2022-30040?
CVE-2022-30040 has been scored as a high severity vulnerability.
How to fix CVE-2022-30040?
To fix CVE-2022-30040, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-30040 being actively exploited in the wild?
It is possible that CVE-2022-30040 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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