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Every CVE
Archive
2021
December

CVEs published in December 2021

2,574 vulnerabilities, 311 critical, 14 exploited.

Known exploitedIn KEVPublic exploitFix available

netgear rbk752 firmware, rbk852 firmware, rbr750 firmware +3 more +5 moreCertain NETGEAR devices are affected by command injection by an authenticated user. This affects...CVE-2021-455798.4 HighDecember 26, 2021
netgear rbk752 firmware, rbk852 firmware, rbr750 firmware +3 more +5 moreCertain NETGEAR devices are affected by command injection by an authenticated user. This affects...CVE-2021-455808.4 HighDecember 26, 2021
netgear rbk752 firmware, rbk852 firmware, rbr750 firmware +3 more +5 moreCertain NETGEAR devices are affected by command injection by an authenticated user. This affects...CVE-2021-455818.4 HighDecember 26, 2021
netgear rbk752 firmware, rbk852 firmware, rbr750 firmware +3 more +5 moreCertain NETGEAR devices are affected by command injection by an authenticated user. This affects...CVE-2021-455828.4 HighDecember 26, 2021
netgear rbk752 firmware, rbk852 firmware, rbr750 firmware +3 more +5 moreCertain NETGEAR devices are affected by command injection by an authenticated user. This affects...CVE-2021-455838.4 HighDecember 26, 2021
netgear rbk752 firmware, rbk852 firmware, rbr750 firmware +3 more +5 moreCertain NETGEAR devices are affected by command injection by an authenticated user. This affects...CVE-2021-455848.4 HighDecember 26, 2021
netgear rbk752 firmware, rbk852 firmware, rbr750 firmware +3 more +5 moreCertain NETGEAR devices are affected by command injection by an authenticated user. This affects...CVE-2021-455858.4 HighDecember 26, 2021
netgear rbk752 firmware, rbk852 firmware, rbr750 firmware +3 more +5 moreCertain NETGEAR devices are affected by command injection by an authenticated user. This affects...CVE-2021-455868.4 HighDecember 26, 2021
netgear rbk752 firmware, rbk852 firmware, rbr750 firmware +3 more +5 moreCertain NETGEAR devices are affected by command injection by an authenticated user. This affects...CVE-2021-455878.4 HighDecember 26, 2021
netgear rbk752 firmware, rbk852 firmware, rbr750 firmware +3 more +5 moreCertain NETGEAR devices are affected by command injection by an authenticated user. This affects...CVE-2021-455888.4 HighDecember 26, 2021
netgear rbk752 firmware, rbk852 firmware, rbr750 firmware +3 more +5 moreCertain NETGEAR devices are affected by command injection by an authenticated user. This affects...CVE-2021-455898.4 HighDecember 26, 2021
netgear rbk752 firmware, rbk852 firmware, rbr750 firmware +3 more +5 moreCertain NETGEAR devices are affected by command injection by an authenticated user. This affects...CVE-2021-455908.4 HighDecember 26, 2021
netgear rbk752 firmware, rbk852 firmware, rbr750 firmware +3 more +5 moreCertain NETGEAR devices are affected by command injection by an authenticated user. This affects...CVE-2021-455918.4 HighDecember 26, 2021
netgear rbk752 firmware, rbk852 firmware, rbr750 firmware +3 more +5 moreCertain NETGEAR devices are affected by command injection by an authenticated user. This affects...CVE-2021-455928.4 HighDecember 26, 2021
netgear rbk20 firmware, rbk40 firmware, rbk50 firmware +5 more +7 moreCertain NETGEAR devices are affected by command injection by an authenticated user. This affects...CVE-2021-455938.4 HighDecember 26, 2021
netgear rbk20 firmware, rbk40 firmware, rbk50 firmware +7 more +9 moreCertain NETGEAR devices are affected by command injection by an authenticated user. This affects...CVE-2021-455948.4 HighDecember 26, 2021
netgear lbr20 firmware, rbk12 firmware, rbk20 firmware +11 more +13 moreCertain NETGEAR devices are affected by command injection by an authenticated user. This affects...CVE-2021-455957.6 HighDecember 26, 2021
netgear cbr750 firmware, rbk752 firmware, rbk852 firmware +4 more +6 moreCertain NETGEAR devices are affected by command injection by an authenticated user. This affects...CVE-2021-455968.4 HighDecember 26, 2021
netgear cbr40 firmware, cbr750 firmware, rbk852 firmware +2 more +4 moreCertain NETGEAR devices are affected by command injection by an authenticated user. This affects...CVE-2021-455978.4 HighDecember 26, 2021
netgear cbr40 firmware, cbr750 firmware, rbk852 firmware +2 more +4 moreCertain NETGEAR devices are affected by command injection by an authenticated user. This affects...CVE-2021-455988.4 HighDecember 26, 2021
netgear cbr40 firmware, cbr750 firmware, rbk852 firmware +2 more +4 moreCertain NETGEAR devices are affected by command injection by an authenticated user. This affects...CVE-2021-455998.4 HighDecember 26, 2021
netgear cbr750 firmware, rbk852 firmware, rbr850 firmware +1 more +3 moreCertain NETGEAR devices are affected by command injection by an authenticated user. This affects...CVE-2021-456008.4 HighDecember 26, 2021
netgear cbr40 firmware, cbr750 firmware, rbk852 firmware +2 more +4 moreCertain NETGEAR devices are affected by command injection by an authenticated user. This affects...CVE-2021-456018.4 HighDecember 26, 2021
netgear d7800 firmware, ex2700 firmware, lbr1020 firmware +15 more +17 moreCertain NETGEAR devices are affected by command injection by an authenticated user. This affects...CVE-2021-456026.1 MediumDecember 26, 2021
netgear d7800 firmware, ex2700 firmware, lbr1020 firmware +15 more +17 moreCertain NETGEAR devices are affected by disclosure of sensitive information. A UPnP request...CVE-2021-456036.1 MediumDecember 26, 2021
netgear cbr750 firmware, d6220 firmware, d6400 firmware +35 more +37 moreCertain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user....CVE-2021-456044.5 MediumDecember 26, 2021
netgear r6400 firmware, r6900p firmware, r7000 firmware +5 more +7 moreCertain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user....CVE-2021-456056.0 MediumDecember 26, 2021
netgear r6400 firmware, r6400v2 firmware, r6700v3 firmware +12 more +14 moreCertain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user....CVE-2021-456064.5 MediumDecember 26, 2021
netgear r6400v2 firmware, r6700v3 firmware, r6900p firmware +5 more +7 moreCertain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user....CVE-2021-456076.8 MediumDecember 26, 2021
netgear d7800 firmware, r6400v2 firmware, r6700v3 firmware +2 moreCertain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This...CVE-2021-456086.5 MediumDecember 26, 2021
netgear d8500 firmware, r6250 firmware, r6900p firmware +7 more +9 moreCertain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This...CVE-2021-456099.6 CriticalDecember 26, 2021
netgear d6220 firmware, d6400 firmware, d7000v2 firmware +25 more +27 moreCertain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This...CVE-2021-456109.6 CriticalDecember 26, 2021
netgear dc112a firmware, r6400 firmware, r8300 firmware +6 more +8 moreCertain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This...CVE-2021-456119.6 CriticalDecember 26, 2021
netgear cbr40 firmware, cbr750 firmware, eax20 firmware +36 more +38 moreCertain NETGEAR devices are affected by command injection by an unauthenticated attacker. This...CVE-2021-456129.6 CriticalDecember 26, 2021
netgear cbr40 firmware, cbr750 firmware, d7000v2 firmware +23 more +25 moreCertain NETGEAR devices are affected by command injection by an unauthenticated attacker. This...CVE-2021-456139.6 CriticalDecember 26, 2021
netgear d7000v2 firmware, lax20 firmware, mk62 firmware +19 more +21 moreCertain NETGEAR devices are affected by command injection by an unauthenticated attacker. This...CVE-2021-456149.6 CriticalDecember 26, 2021
netgear cbr40 firmware, cbr750 firmware, r7900p firmware +10 more +12 moreCertain NETGEAR devices are affected by command injection by an unauthenticated attacker. This...CVE-2021-456159.6 CriticalDecember 26, 2021
netgear cbr750 firmware, lax20 firmware, mk62 firmware +29 more +31 moreCertain NETGEAR devices are affected by command injection by an unauthenticated attacker. This...CVE-2021-456169.6 CriticalDecember 26, 2021
netgear cbr40 firmware, eax20 firmware, eax80 firmware +30 more +32 moreCertain NETGEAR devices are affected by command injection by an unauthenticated attacker. This...CVE-2021-456179.8 CriticalDecember 26, 2021
netgear d7800 firmware, ex6100v2 firmware, ex6150v2 firmware +33 more +35 moreCertain NETGEAR devices are affected by command injection by an unauthenticated attacker. This...CVE-2021-456189.6 CriticalDecember 26, 2021
netgear ex6100v2 firmware, ex6150v2 firmware, ex6200v2 firmware +39 more +41 moreCertain NETGEAR devices are affected by command injection by an unauthenticated attacker. This...CVE-2021-456199.6 CriticalDecember 26, 2021
netgear cbr40 firmware, cbr750 firmware, eax20 firmware +39 more +41 moreCertain NETGEAR devices are affected by command injection by an unauthenticated attacker. This...CVE-2021-456209.6 CriticalDecember 26, 2021
netgear cbr40 firmware, cbr750 firmware, eax20 firmware +45 more +47 moreCertain NETGEAR devices are affected by command injection by an unauthenticated attacker. This...CVE-2021-456219.6 CriticalDecember 26, 2021
netgear cbr40 firmware, cbr750 firmware, eax20 firmware +37 more +39 moreCertain NETGEAR devices are affected by command injection by an unauthenticated attacker. This...CVE-2021-456229.6 CriticalDecember 26, 2021
netgear r7800 firmware, r9000 firmware, xr500 firmware +2 moreCertain NETGEAR devices are affected by command injection by an unauthenticated attacker. This...CVE-2021-456238.3 HighDecember 26, 2021
netgear d7000v2 firmware, d8500 firmware, r6900p firmware +8 more +10 moreCertain NETGEAR devices are affected by command injection by an unauthenticated attacker. This...CVE-2021-456249.6 CriticalDecember 26, 2021
netgear r6900p firmware, r7000p firmware, xr300 firmware +2 moreCertain NETGEAR devices are affected by command injection by an unauthenticated attacker. This...CVE-2021-456259.6 CriticalDecember 26, 2021
netgear rbk20 firmware, rbk40 firmware, rbk50 firmware +7 more +9 moreCertain NETGEAR devices are affected by command injection by an unauthenticated attacker. This...CVE-2021-456269.6 CriticalDecember 26, 2021
netgear cbr750 firmware, rbk852 firmware, rbr850 firmware +1 more +3 moreCertain NETGEAR devices are affected by command injection by an unauthenticated attacker. This...CVE-2021-456279.6 CriticalDecember 26, 2021
netgear cbr40 firmware, cbr750 firmware, rbk752 firmware +7 more +9 moreCertain NETGEAR devices are affected by command injection by an unauthenticated attacker. This...CVE-2021-456289.6 CriticalDecember 26, 2021
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