PatchTheCVEbiz box nvr510 firmware vulnerabilities and fixes
Recent CVEs affecting biz box nvr510 firmware, with upgrade or downgrade steps. 2 tracked.
Also searched as: bizboxnvr510firmware.
biz box nvr510 firmware has 2 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 2. Most recent: 2021-11-24. Highest priority: CVE-2021-20844 (score 35/100).
- CVE-2021-20844 MEDIUM 5.7 UPGRADE UPGRADE Improper neutralization of HTTP request headers for scripting syntax vulnerability in the Web GUI of RTX830 Re
- CVE-2021-20843 MEDIUM 5.4 UPGRADE UPGRADE Cross-site script inclusion vulnerability in the Web GUI of RTX830 Rev.15.02.17 and earlier, NVR510 Rev.15.01.
FAQ
How do I fix biz box nvr510 firmware vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is biz box nvr510 firmware being exploited right now?
None of the tracked biz box nvr510 firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which biz box nvr510 firmware CVE should I patch first?
CVE-2021-20844 currently ranks highest (35/100): Improper neutralization of HTTP request headers for scripting syntax vulnerability in the Web GUI of RTX830 Re.