Unrated severityNVD Advisory· Published Nov 24, 2021· Updated Aug 3, 2024
CVE-2021-20844
CVE-2021-20844
Description
Improper neutralization of HTTP request headers for scripting syntax 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 obtain sensitive information via a specially crafted web page.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4- Yamaha Corporation/RTX830, NVR510, NVR700W, RTX1210v5Range: RTX830 Rev.15.02.17 and earlier, NVR510 Rev.15.01.18 and earlier, NVR700W Rev.15.00.19 and earlier, RTX1210 Rev.14.01.38 and earlier
Patches
Vulnerability mechanics
References
4- www.rtpro.yamaha.co.jp/RT/FAQ/Security/JVNVU91161784.htmlmitrex_refsource_MISC
- business.ntt-east.co.jp/topics/2021/11_09.htmlmitrex_refsource_MISC
- jvn.jp/en/vu/JVNVU91161784/index.htmlmitrex_refsource_MISC
- www.ntt-west.co.jp/smb/kiki_info/info/211109.htmlmitrex_refsource_MISC
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