CVE-2025-49599 describes a vulnerability in specific Huawei EG8141A5, EG8145V5, and EG8145V5-V2 devices where an authenticated Epuser account can disable the ONT firewall, potentially exposing services like SSH and TELNET. This medium-severity vulnerability (CVSS 4.1) has an adjacent attack vector and low attack complexity, allowing a low-privileged attacker to achieve a low impact on integrity by bypassing firewall rules. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Huawei | EG8141A5 | >= 0, <= V5R019C00S100CNA affecteddefault unknown | |
| Huawei | EG8145V5 | >= 0, <= V5R019C00S100CNA affecteddefault unknown | |
| Huawei | EG8145V5-V2 | >= 0, <= V5R021C00S184CNA affecteddefault unknown |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.