CVE-2021-20847

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.

CVSS v3 6.1 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://jvn.jp/en/jp/JVN19482703/index.html	Third Party Advisory
https://www.nttdocomo.co.jp/support/product_update/sh52a/index.html	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

OR	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:::::::*

cpe:2.3:h:nttdocomo:wi-fi_station_sh-52a:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-12-01 03:15

Updated : 2024-02-28 18:48

NVD link : CVE-2021-20847

Mitre link : CVE-2021-20847

CVE.ORG link : CVE-2021-20847

JSON object : View

Products Affected

nttdocomo

wi-fi_station_sh-52a
wi-fi_station_sh-52a_firmware

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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