CVE-2021-20843
Cross-site script inclusion vulnerability in the Web GUI of RTX830 Rev.15.02.17 and earlier, NVR510 Rev.15.01.18 and earlier, NVR700W Rev.15.00.19 and earlier, and RTX1210 Rev.14.01.38 and earlier allows a remote authenticated attacker to alter the settings of the product via a specially crafted web page.
MISC: http://www.rtpro.yamaha.co.jp/RT/FAQ/Security/JVNVU91161784.html
MISC: https://business.ntt-east.co.jp/topics/2021/11_09.html
MISC: https://jvn.jp/en/vu/JVNVU91161784/index.html
MISC: https://www.ntt-west.co.jp/smb/kiki_info/info/211109.html
CVE: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20843
published: 24. 11. 2021
