CVE-2022-21799

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CVSS 3.1

5.2 medium

EPSS

<1%p29

Published

Feb 8, 2022 (Feb 8, 2022)

Modified

Jun 17, 2026

Description

Cross-site scripting vulnerability in ELECOM LAN router WRC-300FEBK-R firmware v1.13 and earlier allows an attacker on the adjacent network to inject an arbitrary script via unspecified vectors.

Vendors: elecom
Products: wrc-300febk-r firmware
Weakness: CWE-79
Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.4%)

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