CVE-2022-46637

Public Exploit

Description

Prolink router PRS1841 was discovered to contain hardcoded credentials for its Telnet and FTP services.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.27%
Vendor Advisory prolink2u.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://0xsp.com/security%20research%20%20development%20srd/backdoor-discovered-in-pldt-home-fiber-routers/ third party advisory exploit
https://prolink2u.com/product/prs1841/ product vendor advisory
https://packetstormsecurity.com/files/170342/ProLink-PRS1841-Backdoor-Account.html vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2022-46637?
CVE-2022-46637 has been scored as a critical severity vulnerability.
How to fix CVE-2022-46637?
To fix CVE-2022-46637, 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-2022-46637 being actively exploited in the wild?
It is possible that CVE-2022-46637 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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