CVE-2021-20847

Published on: 11/30/2021 12:00:00 AM UTC

Last Modified on: 12/02/2021 06:37:00 PM UTC

CVE-2021-20847

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Certain versions of Wi-fi Station Sh-52a from Nttdocomo contain the following vulnerability:

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.

CVE-2021-20847 has been assigned by [email protected] to track the vulnerability - currently rated as MEDIUM severity.
Affected Vendor/Software: NTT DOCOMO, INC. - Wi-Fi STATION SH-52A version 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

CVSS3 Score: 6.1 - MEDIUM

Attack Vector ^ⓘ	Attack Complexity	Privileges Required	User Interaction
NETWORK	LOW	NONE	REQUIRED
Scope	Confidentiality Impact	Integrity Impact	Availability Impact
CHANGED	LOW	LOW	NONE

CVSS2 Score: 4.3 - MEDIUM

Access Vector^ⓘ	Access Complexity	Authentication
NETWORK	MEDIUM	NONE
Confidentiality Impact	Integrity Impact	Availability Impact
NONE	PARTIAL	NONE

CVE References

Description	Tags ^ⓘ	Link
Wi-Fi STATION SH-52Aのソフトウェアアップデート \| お客様サポート \| NTTドコモ	www.nttdocomo.co.jp text/html	MISC www.nttdocomo.co.jp/support/product_update/sh52a/index.html
JVN#19482703: Wi-Fi STATION SH-52A vulnerable to cross-site scripting	jvn.jp text/xml	MISC jvn.jp/en/jp/JVN19482703/index.html

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There are currently no QIDs associated with this CVE

Known Affected Configurations (CPE V2.3)

Type	Vendor	Product	Version	Update	Edition	Language
Hardware	Nttdocomo	Wi-fi Station Sh-52a	-	All	All	All
Operating System	Nttdocomo	Wi-fi Station Sh-52a Firmware	38jp_1_11g	All	All	All
Operating System	Nttdocomo	Wi-fi Station Sh-52a Firmware	38jp_1_11j	All	All	All
Operating System	Nttdocomo	Wi-fi Station Sh-52a Firmware	38jp_1_11k	All	All	All
Operating System	Nttdocomo	Wi-fi Station Sh-52a Firmware	38jp_1_11l	All	All	All
Operating System	Nttdocomo	Wi-fi Station Sh-52a Firmware	38jp_1_26f	All	All	All
Operating System	Nttdocomo	Wi-fi Station Sh-52a Firmware	38jp_1_26g	All	All	All
Operating System	Nttdocomo	Wi-fi Station Sh-52a Firmware	38jp_1_26j	All	All	All
Operating System	Nttdocomo	Wi-fi Station Sh-52a Firmware	38jp_2_03b	All	All	All
Operating System	Nttdocomo	Wi-fi Station Sh-52a Firmware	38jp_2_03c	All	All	All

cpe:2.3:h:nttdocomo:wi-fi_station_sh-52a:-:*:*:*:*:*:*:*:
cpe:2.3:o:nttdocomo:wi-fi_station_sh-52a_firmware:38jp_1_11g:*:*:*:*:*:*:*:
cpe:2.3:o:nttdocomo:wi-fi_station_sh-52a_firmware:38jp_1_11j:*:*:*:*:*:*:*:
cpe:2.3:o:nttdocomo:wi-fi_station_sh-52a_firmware:38jp_1_11k:*:*:*:*:*:*:*:
cpe:2.3:o:nttdocomo:wi-fi_station_sh-52a_firmware:38jp_1_11l:*:*:*:*:*:*:*:
cpe:2.3:o:nttdocomo:wi-fi_station_sh-52a_firmware:38jp_1_26f:*:*:*:*:*:*:*:
cpe:2.3:o:nttdocomo:wi-fi_station_sh-52a_firmware:38jp_1_26g:*:*:*:*:*:*:*:
cpe:2.3:o:nttdocomo:wi-fi_station_sh-52a_firmware:38jp_1_26j:*:*:*:*:*:*:*:
cpe:2.3:o:nttdocomo:wi-fi_station_sh-52a_firmware:38jp_2_03b:*:*:*:*:*:*:*:
cpe:2.3:o:nttdocomo:wi-fi_station_sh-52a_firmware:38jp_2_03c:*:*:*:*:*:*:*:

No vendor comments have been submitted for this CVE

Social Mentions

Source	Title	Posted (UTC)
@CVEreport	CVE-2021-20847 : Cross-site scripting vulnerability in Wi-Fi STATION SH-52A 38JP_1_11G, 38JP_1_11J, 38JP_1_11K, 38… twitter.com/i/web/status/1…	2021-12-01 02:23:36