CVE-2021-20847: XSS
First published: Wed Dec 01 2021(Updated: )
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.
Credit: vultures@jpcert.or.jp
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Nttdocomo Wi-fi Station SH-52A | =38jp_1_11g | |
| Nttdocomo Wi-fi Station SH-52A | =38jp_1_11j | |
| Nttdocomo Wi-fi Station SH-52A | =38jp_1_11k | |
| Nttdocomo Wi-fi Station SH-52A | =38jp_1_11l | |
| Nttdocomo Wi-fi Station SH-52A | =38jp_1_26f | |
| Nttdocomo Wi-fi Station SH-52A | =38jp_1_26g | |
| Nttdocomo Wi-fi Station SH-52A | =38jp_1_26j | |
| Nttdocomo Wi-fi Station SH-52A | =38jp_2_03b | |
| Nttdocomo Wi-fi Station SH-52A | =38jp_2_03c | |
| Nttdocomo Wi-fi Station SH-52A Firmware |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-20847?
CVE-2021-20847 is classified as a high severity vulnerability due to its potential for remote exploitation.
How do I fix CVE-2021-20847?
To fix CVE-2021-20847, update the firmware of the Nttdocomo Wi-Fi Station SH-52A to the latest version provided by the manufacturer.
What type of vulnerability is CVE-2021-20847?
CVE-2021-20847 is a cross-site scripting (XSS) vulnerability that allows an attacker to inject arbitrary scripts.
Who is affected by CVE-2021-20847?
Users of the Nttdocomo Wi-Fi Station SH-52A running specified firmware versions are affected by CVE-2021-20847.
Can CVE-2021-20847 be exploited remotely?
Yes, CVE-2021-20847 allows remote unauthenticated attackers to exploit the vulnerability via the WebUI of the device.
- agent/type
- agent/references
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/severity
- agent/author
- agent/last-modified-date
- agent/first-publish-date
- agent/description
- agent/event
- agent/source
- agent/tags
- agent/softwarecombine
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/nttdocomo
- canonical/nttdocomo wi-fi station sh-52a
- version/nttdocomo wi-fi station sh-52a/38jp_1_11g
- version/nttdocomo wi-fi station sh-52a/38jp_1_11j
- version/nttdocomo wi-fi station sh-52a/38jp_1_11k
- version/nttdocomo wi-fi station sh-52a/38jp_1_11l
- version/nttdocomo wi-fi station sh-52a/38jp_1_26f
- version/nttdocomo wi-fi station sh-52a/38jp_1_26g
- version/nttdocomo wi-fi station sh-52a/38jp_1_26j
- version/nttdocomo wi-fi station sh-52a/38jp_2_03b
- version/nttdocomo wi-fi station sh-52a/38jp_2_03c
- canonical/nttdocomo wi-fi station sh-52a firmware