CVE-2025-49599

Public Exploit

Description

Huawei EG8141A5 devices through V5R019C00S100, EG8145V5 devices through V5R019C00S100, and EG8145V5-V2 devices through V5R021C00S184 allow the Epuser account to disable ONT firewall functionality, e.g., to remove the default blocking of the SSH and TELNET TCP ports, aka HWNO-56Q3.

Category

4.1
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.01%
Affected: Huawei EG8141A5
Affected: Huawei EG8145V5
Affected: Huawei EG8145V5-V2
Published at:
Updated at:

References

Link Tags
https://www.youtube.com/watch?v=l1eYpcNvZdQ

Frequently Asked Questions

What is the severity of CVE-2025-49599?
CVE-2025-49599 has been scored as a medium severity vulnerability.
How to fix CVE-2025-49599?
To fix CVE-2025-49599, 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-2025-49599 being actively exploited in the wild?
It is possible that CVE-2025-49599 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.
What software or system is affected by CVE-2025-49599?
CVE-2025-49599 affects Huawei EG8141A5, Huawei EG8145V5, Huawei EG8145V5-V2.
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