EUVD-2026-14705
GHSA-j843-m256-pf25
CVSS VectorNVD
CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:N/R:U/V:D/RE:L/U:Amber
Lifecycle Timeline
4DescriptionNVD
Improper Handling of Values vulnerability in No-Chicken Echo-Mate (SDK/rv1106-sdk/sysdrv/source/kernel/include/net/netfilter modules). This vulnerability is associated with program files nf_tables.H, nft_byteorder.C, nft_meta.C.
This issue affects Echo-Mate: before V250329.
AnalysisAI
Improper handling of values in the netfilter modules of Echo-Mate SDK versions before V250329 allows local attackers with low privileges to achieve high-impact confidentiality, integrity, and availability violations through manipulation of nf_tables, nft_byteorder, or nft_meta components. The vulnerability requires local access and specific conditions to exploit but poses significant risk to system security with confirmed patch availability.
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RemediationAI
Within 7 days: Identify all affected systems and apply vendor patches promptly. Vendor patch is available.
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External POC / Exploit Code
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