PT-2021-14291 · Unknown · Wi-Fi Station Sh-52B

Takayuki Sasaki · Published 2021-12-01 · Updated 2021-12-02 · CVE-2021-20847

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: Wi-Fi STATION SH-52A versions 38JP 1 11G through 38JP 2 03C

Description: A cross-site scripting issue allows a remote unauthenticated attacker to inject an arbitrary script via the WebUI of the device.

Recommendations: For Wi-Fi STATION SH-52A versions 38JP 1 11G through 38JP 2 03C, consider disabling WebUI access until a patch is available to prevent exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-20847

Affected Products

Wi-Fi Station Sh-52B

References · 6

• https://osv.dev/vulnerability/CVE-2021-20847 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-20847 · Security Note
• https://t.me/cvenotify/24118 · Telegram Post
• https://jvn.jp/en/jp/JVN19482703/index.html · Note
• https://t.me/cibsecurity/33162 · Telegram Post
• https://nttdocomo.co.jp/support/product_update/sh52a/index.html · Note