CVE-2025-49599
MEDIUMHuawei EG8141A5 <V5R019C00S100 - Privilege Escalation
Title source: llmDescription
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.
References (1)
Core 1
Core References
Various Sources
https://www.youtube.com/watch?v=l1eYpcNvZdQ
Scores
CVSS v3
4.1
EPSS
0.0004
EPSS Percentile
12.3%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-863
Status
published
Products (3)
Huawei/EG8141A5
< V5R019C00S100
Huawei/EG8145V5
< V5R019C00S100
Huawei/EG8145V5-V2
< V5R021C00S184
Published
Jun 06, 2025
Tracked Since
Feb 18, 2026