CVE-2025-49599

MEDIUM EPSS 0.9%

Published Jun 6, 20251y ago · Modified Jun 17, 20262w ago

4.1 CVSS 3.1

Medium

Published Jun 6, 2025 1y ago

Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score

4.1

Exploitability

2.3

Impact

1.4

Vector string

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N

Attack Vector Adjacent

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope Changed

Confidentiality None

Integrity Low

Availability None

Threat Intelligence

EPSS Exploit Probability

0.9% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-863 Incorrect Authorization Authorization

References 1

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

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.