AUGUST 4, 2026
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Case File

CVE-2021-20847

MEDIUM · CVSS 6.1 EPSS 0.81%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-12-01 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.1. It may be remotely exploitable. Exploitation may require the attacker to be authenticated.

CVE
CVE-2021-20847
Severity
MEDIUM
CVSS
6.1
EPSS
0.81%

Original NVD Description

Cross-site scripting vulnerability in Wi-Fi STATION SH-52A (38JP_1_11G, 38JP_1_11J, 38JP_1_11K, 38JP_1_11L, 38JP_1_26F, 38JP_1_26G, 38JP_1_26J, 38JP_2_03B, and 38JP_2_03C) allows a remote unauthenticated attacker to inject an arbitrary script via WebUI of the device.

Related CVEs

Other vulnerabilities affecting the same vendor(s)