CVE-2023-31856

Public Exploit

Description

A command injection vulnerability in the hostTime parameter in the function NTPSyncWithHostof TOTOLINK CP300+ V5.2cu.7594_B20200910 allows attackers to execute arbitrary commands via a crafted http packet.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 1.79% Top 20%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/xiangbulala/CVE/blob/main/totlink.md third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2023-31856?
CVE-2023-31856 has been scored as a critical severity vulnerability.
How to fix CVE-2023-31856?
To fix CVE-2023-31856, 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-2023-31856 being actively exploited in the wild?
It is possible that CVE-2023-31856 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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