All the vulnerabilites related to netgear - rbk50v_firmware
Vulnerability from fkie_nvd
Published
2021-02-12 00:15
Modified
2024-11-21 05:21
Summary
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Orbi 2.5.1.16 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the UA_Parser utility. A crafted Host Name option in a DHCP request can trigger execution of a system call composed from a user-supplied string. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-11076.
Impacted products
Vendor Product Version
netgear cbk40_firmware *
netgear cbk40 -
netgear cbk43_firmware *
netgear cbk43 -
netgear cbr40_firmware *
netgear cbr40 -
netgear ex6200_firmware *
netgear ex6200 v2
netgear ex7700_firmware *
netgear ex7700 -
netgear ex8000_firmware *
netgear ex8000 -
netgear rbk12_firmware *
netgear rbk12 -
netgear rbk13_firmware *
netgear rbk13 -
netgear rbk14_firmware *
netgear rbk14 -
netgear rbk15_firmware *
netgear rbk15 -
netgear rbr10_firmware *
netgear rbr10 -
netgear rbs10_firmware *
netgear rbs10 -
netgear rbk20w_firmware *
netgear rbk20w -
netgear rbk23w_firmware *
netgear rbk23w -
netgear rbk20_router_firmware *
netgear rbk20_satellite_firmware *
netgear rbk20 -
netgear rbk22_router_firmware *
netgear rbk22_satellite_firmware *
netgear rbk22 -
netgear rbk23_router_firmware *
netgear rbk23_satellite_firmware *
netgear rbk23 -
netgear rbr20_firmware *
netgear rbr20 -
netgear rbs20_firmware *
netgear rbs20 -
netgear rbk30_firmware *
netgear rbk30 -
netgear rbk33_firmware *
netgear rbk33 -
netgear rbk40_router_firmware *
netgear rbk40_satellite_firmware *
netgear rbk40 -
netgear rbk43_router_firmware *
netgear rbk43_satellite_firmware *
netgear rbk43 -
netgear rbk43s_router_firmware *
netgear rbk43s_satellite_firmware *
netgear rbk43s -
netgear rbk44_router_firmware *
netgear rbk44_satellite_firmware *
netgear rbk44 -
netgear rbr40_firmware *
netgear rbr40 -
netgear rbs40_firmware *
netgear rbs40 -
netgear rbk50_firmware *
netgear rbk50 -
netgear rbk50v_firmware *
netgear rbk50v -
netgear rbk52w_firmware *
netgear rbk52w -
netgear rbr50_firmware *
netgear rbr50 -
netgear rbs50_firmware *
netgear rbs50 -



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      "value": "Esta vulnerabilidad permite a atacantes adyacentes a la red ejecutar c\u00f3digo arbitrario en las instalaciones afectadas de los enrutadores NETGEAR Orbi versi\u00f3n 2.5.1.16. No es requerida una autenticaci\u00f3n para explotar esta vulnerabilidad. El fallo espec\u00edfico se presenta dentro de la utilidad UA_Parser. Una opci\u00f3n de nombre de host dise\u00f1ada en una petici\u00f3n DHCP puede desencadenar la ejecuci\u00f3n de una llamada de sistema compuesta a partir de una cadena suministrada por el usuario. Un atacante puede aprovechar esta vulnerabilidad para ejecutar c\u00f3digo en el contexto de root. Era ZDI-CAN-11076"
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Vulnerability from fkie_nvd
Published
2021-08-11 00:15
Modified
2024-11-21 06:17
Summary
Certain NETGEAR devices are affected by authentication bypass. This affects D3600 before 1.0.0.72, D6000 before 1.0.0.72, D6100 before 1.0.0.63, D6200 before 1.1.00.34, D6220 before 1.0.0.48, D6400 before 1.0.0.86, D7000 before 1.0.1.70, D7000v2 before 1.0.0.52, D7800 before 1.0.1.56, D8500 before 1.0.3.44, DC112A before 1.0.0.42, DGN2200v4 before 1.0.0.108, DGND2200Bv4 before 1.0.0.108, EX2700 before 1.0.1.48, EX3700 before 1.0.0.76, EX3800 before 1.0.0.76, EX6000 before 1.0.0.38, EX6100 before 1.0.2.24, EX6100v2 before 1.0.1.76, EX6120 before 1.0.0.42, EX6130 before 1.0.0.28, EX6150v1 before 1.0.0.42, EX6150v2 before 1.0.1.76, EX6200 before 1.0.3.88, EX6200v2 before 1.0.1.72, EX6400 before 1.0.2.136, EX7000 before 1.0.0.66, EX7300 before 1.0.2.136, EX8000 before 1.0.1.180, RBK50 before 2.1.4.10, RBR50 before 2.1.4.10, RBS50 before 2.1.4.10, RBK40 before 2.1.4.10, RBR40 before 2.1.4.10, RBS40 before 2.1.4.10, RBW30 before 2.2.1.204, PR2000 before 1.0.0.28, R6020 before 1.0.0.38, R6080 before 1.0.0.38, R6050 before 1.0.1.18, JR6150 before 1.0.1.18, R6120 before 1.0.0.46, R6220 before 1.1.0.86, R6250 before 1.0.4.34, R6300v2 before 1.0.4.32, R6400 before 1.0.1.44, R6400v2 before 1.0.2.62, R6700 before 1.0.1.48, R6700v2 before 1.2.0.36, R6800 before 1.2.0.36, R6900v2 before 1.2.0.36, R6900 before 1.0.1.48, R7000 before 1.0.9.34, R6900P before 1.3.1.64, R7000P before 1.3.1.64, R7100LG before 1.0.0.48, R7300DST before 1.0.0.70, R7500v2 before 1.0.3.38, R7800 before 1.0.2.52, R7900 before 1.0.3.8, R8000 before 1.0.4.28, R7900P before 1.4.1.30, R8000P before 1.4.1.30, R8300 before 1.0.2.128, R8500 before 1.0.2.128, R9000 before 1.0.3.10, RBS40V before 2.2.0.58, RBK50V before 2.2.0.58, WN2000RPTv3 before 1.0.1.32, WN2500RPv2 before 1.0.1.54, WN3000RPv3 before 1.0.2.78, WN3100RPv2 before 1.0.0.66, WNDR3400v3 before 1.0.1.22, WNDR3700v4 before 1.0.2.102, WNDR4300v1 before 1.0.2.104, WNDR4300v2 before 1.0.0.56, WNDR4500v3 before 1.0.0.56, WNR2000v5 (R2000) before 1.0.0.66, WNR2020 before 1.1.0.62, WNR2050 before 1.1.0.62, WNR3500Lv2 before 1.2.0.62, and XR500 before 2.3.2.22.
Impacted products
Vendor Product Version
netgear d3600_firmware *
netgear d3600 -
netgear d6000_firmware *
netgear d6000 -
netgear d6100_firmware *
netgear d6100 -
netgear d6200_firmware *
netgear d6200 -
netgear d6220_firmware *
netgear d6220 -
netgear d6400_firmware *
netgear d6400 -
netgear d7000_firmware *
netgear d7000 -
netgear d7000_firmware *
netgear d7000 v2
netgear d7800_firmware *
netgear d7800 -
netgear d8500_firmware *
netgear d8500 -
netgear dc112a_firmware *
netgear dc112a -
netgear dgn2200_firmware *
netgear dgn2200 v4
netgear dgnd2200b_firmware *
netgear dgnd2200b v4
netgear ex2700_firmware *
netgear ex2700 -
netgear ex3700_firmware *
netgear ex3700 -
netgear ex3800_firmware *
netgear ex3800 -
netgear ex6000_firmware *
netgear ex6000 -
netgear ex6100_firmware *
netgear ex6100 -
netgear ex6100_firmware *
netgear ex6100 v2
netgear ex6120_firmware *
netgear ex6120 -
netgear ex6130_firmware *
netgear ex6130 -
netgear ex6150_firmware *
netgear ex6150 v1
netgear ex6150_firmware *
netgear ex6150 v2
netgear ex6200_firmware *
netgear ex6200 -
netgear ex6200_firmware *
netgear ex6200 v2
netgear ex6400_firmware *
netgear ex6400 -
netgear ex7000_firmware *
netgear ex7000 -
netgear ex7300_firmware *
netgear ex7300 -
netgear ex8000_firmware *
netgear ex8000 -
netgear rbk50_firmware *
netgear rbk50 -
netgear rbr50_firmware *
netgear rbr50 -
netgear rbs50_firmware *
netgear rbs50 -
netgear rbk40_firmware *
netgear rbk40 -
netgear rbr40_firmware *
netgear rbr40 -
netgear rbs40_firmware *
netgear rbs40 -
netgear rbw30_firmware *
netgear rbw30 -
netgear pr2000_firmware *
netgear pr2000 -
netgear r6020_firmware *
netgear r6020 -
netgear r6080_firmware *
netgear r6080 -
netgear r6050_firmware *
netgear r6050 -
netgear jr6150_firmware *
netgear jr6150 -
netgear r6120_firmware *
netgear r6120 -
netgear r6220_firmware *
netgear r6220 -
netgear r6250_firmware *
netgear r6250 -
netgear r6300_firmware *
netgear r6300 v2
netgear r6400_firmware *
netgear r6400 -
netgear r6400_firmware *
netgear r6400 v2
netgear r6700_firmware *
netgear r6700 -
netgear r6700_firmware *
netgear r6700 v2
netgear r6800_firmware *
netgear r6800 -
netgear r6900_firmware *
netgear r6900 v2
netgear r6900_firmware *
netgear r6900 -
netgear r7000_firmware *
netgear r7000 -
netgear r6900p_firmware *
netgear r6900p -
netgear r7000p_firmware *
netgear r7000p -
netgear r7100lg_firmware *
netgear r7100lg -
netgear r7300dst_firmware *
netgear r7300dst -
netgear r7500_firmware *
netgear r7500 v2
netgear r7800_firmware *
netgear r7800 -
netgear r7900_firmware *
netgear r7900 -
netgear r8000_firmware *
netgear r8000 -
netgear r7900p_firmware *
netgear r7900p -
netgear r8000p_firmware *
netgear r8000p -
netgear r8300_firmware *
netgear r8300 -
netgear r8500_firmware *
netgear r8500 -
netgear r9000_firmware *
netgear r9000 -
netgear rbs40v_firmware *
netgear rbs40v -
netgear rbk50v_firmware *
netgear rbk50v -
netgear wn2000rpt_firmware *
netgear wn2000rpt v3
netgear wn2500rp_firmware *
netgear wn2500rp v2
netgear wn3000rp_firmware *
netgear wn3000rp v3
netgear wn3100rp_firmware *
netgear wn3100rp v2
netgear wndr3400_firmware *
netgear wndr3400 v3
netgear wndr3700_firmware *
netgear wndr3700 v4
netgear wndr4300_firmware *
netgear wndr4300 v1
netgear wndr4300_firmware *
netgear wndr4300 v2
netgear wndr4500_firmware *
netgear wndr4500 v3
netgear wnr2000_firmware *
netgear wnr2000 v5
netgear wnr2020_firmware *
netgear wnr2020 -
netgear wnr2050_firmware *
netgear wnr2050 -
netgear wnr3500l_firmware *
netgear wnr3500l v2
netgear xr500_firmware *
netgear xr500 -



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              "vulnerable": true
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          "negate": false,
          "operator": "OR"
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          "cpeMatch": [
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Certain NETGEAR devices are affected by authentication bypass. This affects D3600 before 1.0.0.72, D6000 before 1.0.0.72, D6100 before 1.0.0.63, D6200 before 1.1.00.34, D6220 before 1.0.0.48, D6400 before 1.0.0.86, D7000 before 1.0.1.70, D7000v2 before 1.0.0.52, D7800 before 1.0.1.56, D8500 before 1.0.3.44, DC112A before 1.0.0.42, DGN2200v4 before 1.0.0.108, DGND2200Bv4 before 1.0.0.108, EX2700 before 1.0.1.48, EX3700 before 1.0.0.76, EX3800 before 1.0.0.76, EX6000 before 1.0.0.38, EX6100 before 1.0.2.24, EX6100v2 before 1.0.1.76, EX6120 before 1.0.0.42, EX6130 before 1.0.0.28, EX6150v1 before 1.0.0.42, EX6150v2 before 1.0.1.76, EX6200 before 1.0.3.88, EX6200v2 before 1.0.1.72, EX6400 before 1.0.2.136, EX7000 before 1.0.0.66, EX7300 before 1.0.2.136, EX8000 before 1.0.1.180, RBK50 before 2.1.4.10, RBR50 before 2.1.4.10, RBS50 before 2.1.4.10, RBK40 before 2.1.4.10, RBR40 before 2.1.4.10, RBS40 before 2.1.4.10, RBW30 before 2.2.1.204, PR2000 before 1.0.0.28, R6020 before 1.0.0.38, R6080 before 1.0.0.38, R6050 before 1.0.1.18, JR6150 before 1.0.1.18, R6120 before 1.0.0.46, R6220 before 1.1.0.86, R6250 before 1.0.4.34, R6300v2 before 1.0.4.32, R6400 before 1.0.1.44, R6400v2 before 1.0.2.62, R6700 before 1.0.1.48, R6700v2 before 1.2.0.36, R6800 before 1.2.0.36, R6900v2 before 1.2.0.36, R6900 before 1.0.1.48, R7000 before 1.0.9.34, R6900P before 1.3.1.64, R7000P before 1.3.1.64, R7100LG before 1.0.0.48, R7300DST before 1.0.0.70, R7500v2 before 1.0.3.38, R7800 before 1.0.2.52, R7900 before 1.0.3.8, R8000 before 1.0.4.28, R7900P before 1.4.1.30, R8000P before 1.4.1.30, R8300 before 1.0.2.128, R8500 before 1.0.2.128, R9000 before 1.0.3.10, RBS40V before 2.2.0.58, RBK50V before 2.2.0.58, WN2000RPTv3 before 1.0.1.32, WN2500RPv2 before 1.0.1.54, WN3000RPv3 before 1.0.2.78, WN3100RPv2 before 1.0.0.66, WNDR3400v3 before 1.0.1.22, WNDR3700v4 before 1.0.2.102, WNDR4300v1 before 1.0.2.104, WNDR4300v2 before 1.0.0.56, WNDR4500v3 before 1.0.0.56, WNR2000v5 (R2000) before 1.0.0.66, WNR2020 before 1.1.0.62, WNR2050 before 1.1.0.62, WNR3500Lv2 before 1.2.0.62, and XR500 before 2.3.2.22."
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      "value": "Determinados dispositivos NETGEAR est\u00e1n afectados por una omisi\u00f3n de la autenticaci\u00f3n. Esto afecta a D3600 versiones anteriores a 1.0.0.72, D6000 versiones anteriores a 1.0.0.72, D6100 versiones anteriores a 1.0.0.63, D6200 versiones anteriores a 1.1.00.34, D6220 versiones anteriores a 1.0.0.48, D6400 versiones anteriores a 1.0.0.86, D7000 versiones anteriores a 1.0.1.70, D7000v2 versiones anteriores a 1.0.0.52, D7800 versiones anteriores a 1.0.1.56, D8500 versiones anteriores a 1.0.3.44, DC112A versiones anteriores a 1.0.0.42, DGN8000 versiones anteriores a 1.0.4.98. 0.0.42, DGN2200v4 versiones anteriores a 1.0.0.108, DGND2200Bv4 versiones anteriores a 1.0.0.108, EX2700 versiones anteriores a 1.0.1.48, EX3700 versiones anteriores a 1.0.0.76, EX3800 versiones anteriores a 1.0.0.76, EX6000 versiones anteriores a 1.0.0.38, EX6100 versiones anteriores a 1.0.2.24, EX6100v2 versiones anteriores a 1.0.1.76, EX6120 versiones anteriores a 1.0.0.42, EX6130 versiones anteriores a 1. 0.0.28, EX6150v1 versiones anteriores a 1.0.0.42, EX6150v2 versiones anteriores a 1.0.1.76, EX6200 versiones anteriores a 1.0.3.88, EX6200v2 versiones anteriores a 1.0.1.72, EX6400 versiones anteriores a 1.0.2.136, EX7000 versiones anteriores a 1.0.0.66, EX7300 versiones anteriores a 1.0.2.136, EX8000 versiones anteriores a 1.0.1.180, RBK50 versiones anteriores a 2.1.4.10, RBR50 versiones anteriores a 2.1.4. 10, RBS50 versiones anteriores a 2.1.4.10, RBK40 versiones anteriores a 2.1.4.10, RBR40 versiones anteriores a 2.1.4.10, RBS40 versiones anteriores a 2.1.4.10, RBW30 versiones anteriores a 2.2.1.204, PR2000 versiones anteriores a 1.0.0.28, R6020 versiones anteriores a 1.0.0.38, R6080 versiones anteriores a 1.0.0.38, R6050 versiones anteriores a 1.0.1.18, JR6150 versiones anteriores a 1.0.1.18, R6120 versiones anteriores a 1.0. 0.46, R6220 versiones anteriores a 1.1.0.86, R6250 versiones anteriores a 1.0.4.34, R6300v2 versiones anteriores a 1.0.4.32, R6400 versiones anteriores a 1.0.1.44, R6400v2 versiones anteriores a 1.0.2. 62, R6700 versiones anteriores a 1.0.1.48, R6700v2 versiones anteriores a 1.2.0.36, R6800 versiones anteriores a 1.2.0.36, R6900v2 versiones anteriores a 1.2.0.36, R6900 versiones anteriores a 1.0.1.48, R7000 versiones anteriores a 1. 0.9.34, R6900P versiones anteriores a 1.3.1.64, R7000P versiones anteriores a 1.3.1.64, R7100LG versiones anteriores a 1.0.0.48, R7300DST versiones anteriores a 1.0.0.70, R7500v2 versiones anteriores a 1. 0.3.38, R7800 versiones anteriores a 1.0.2.52, R7900 versiones anteriores a 1.0.3.8, R8000 versiones anteriores a 1.0.4.28, R7900P versiones anteriores a 1.4.1.30, R8000P versiones anteriores a 1.4.1. 30, R8300 versiones anteriores a 1.0.2.128, R8500 versiones anteriores a 1.0.2.128, R9000 versiones anteriores a 1.0.3.10, RBS40V versiones anteriores a 2.2.0.58, RBK50V versiones anteriores a 2.2.0. 58, WN2000RPTv3 versiones anteriores a 1.0.1.32, WN2500RPv2 versiones anteriores a 1.0.1.54, WN3000RPv3 versiones anteriores a 1.0.2.78, WN3100RPv2 versiones anteriores a 1.0.0.66, WNDR3400v3 versiones anteriores a 1.0. 1.22, WNDR3700v4 versiones anteriores a 1.0.2.102, WNDR4300v1 versiones anteriores a 1.0.2.104, WNDR4300v2 versiones anteriores a 1.0.0.56, WNDR4500v3 versiones anteriores a 1.0.0. 56, WNR2000v5 (R2000) versiones anteriores a 1.0.0.66, WNR2020 versiones anteriores a 1.1.0.62, WNR2050 versiones anteriores a 1.1.0.62, WNR3500Lv2 versiones anteriores a 1.2.0.62 y XR500 versiones anteriores a 2.3.2.22"
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  "id": "CVE-2021-38514",
  "lastModified": "2024-11-21T06:17:17.693",
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  "published": "2021-08-11T00:15:15.663",
  "references": [
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      "tags": [
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      "url": "https://kb.netgear.com/000063757/Security-Advisory-for-Authentication-Bypass-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2017-2449"
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  "vulnStatus": "Modified",
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          "value": "NVD-CWE-noinfo"
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}

cve-2021-38514
Vulnerability from cvelistv5
Published
2021-08-10 23:54
Modified
2024-08-04 01:44
Summary
Certain NETGEAR devices are affected by authentication bypass. This affects D3600 before 1.0.0.72, D6000 before 1.0.0.72, D6100 before 1.0.0.63, D6200 before 1.1.00.34, D6220 before 1.0.0.48, D6400 before 1.0.0.86, D7000 before 1.0.1.70, D7000v2 before 1.0.0.52, D7800 before 1.0.1.56, D8500 before 1.0.3.44, DC112A before 1.0.0.42, DGN2200v4 before 1.0.0.108, DGND2200Bv4 before 1.0.0.108, EX2700 before 1.0.1.48, EX3700 before 1.0.0.76, EX3800 before 1.0.0.76, EX6000 before 1.0.0.38, EX6100 before 1.0.2.24, EX6100v2 before 1.0.1.76, EX6120 before 1.0.0.42, EX6130 before 1.0.0.28, EX6150v1 before 1.0.0.42, EX6150v2 before 1.0.1.76, EX6200 before 1.0.3.88, EX6200v2 before 1.0.1.72, EX6400 before 1.0.2.136, EX7000 before 1.0.0.66, EX7300 before 1.0.2.136, EX8000 before 1.0.1.180, RBK50 before 2.1.4.10, RBR50 before 2.1.4.10, RBS50 before 2.1.4.10, RBK40 before 2.1.4.10, RBR40 before 2.1.4.10, RBS40 before 2.1.4.10, RBW30 before 2.2.1.204, PR2000 before 1.0.0.28, R6020 before 1.0.0.38, R6080 before 1.0.0.38, R6050 before 1.0.1.18, JR6150 before 1.0.1.18, R6120 before 1.0.0.46, R6220 before 1.1.0.86, R6250 before 1.0.4.34, R6300v2 before 1.0.4.32, R6400 before 1.0.1.44, R6400v2 before 1.0.2.62, R6700 before 1.0.1.48, R6700v2 before 1.2.0.36, R6800 before 1.2.0.36, R6900v2 before 1.2.0.36, R6900 before 1.0.1.48, R7000 before 1.0.9.34, R6900P before 1.3.1.64, R7000P before 1.3.1.64, R7100LG before 1.0.0.48, R7300DST before 1.0.0.70, R7500v2 before 1.0.3.38, R7800 before 1.0.2.52, R7900 before 1.0.3.8, R8000 before 1.0.4.28, R7900P before 1.4.1.30, R8000P before 1.4.1.30, R8300 before 1.0.2.128, R8500 before 1.0.2.128, R9000 before 1.0.3.10, RBS40V before 2.2.0.58, RBK50V before 2.2.0.58, WN2000RPTv3 before 1.0.1.32, WN2500RPv2 before 1.0.1.54, WN3000RPv3 before 1.0.2.78, WN3100RPv2 before 1.0.0.66, WNDR3400v3 before 1.0.1.22, WNDR3700v4 before 1.0.2.102, WNDR4300v1 before 1.0.2.104, WNDR4300v2 before 1.0.0.56, WNDR4500v3 before 1.0.0.56, WNR2000v5 (R2000) before 1.0.0.66, WNR2020 before 1.1.0.62, WNR2050 before 1.1.0.62, WNR3500Lv2 before 1.2.0.62, and XR500 before 2.3.2.22.
Impacted products
Vendor Product Version
Show details on NVD website


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              "value": "Certain NETGEAR devices are affected by authentication bypass. This affects D3600 before 1.0.0.72, D6000 before 1.0.0.72, D6100 before 1.0.0.63, D6200 before 1.1.00.34, D6220 before 1.0.0.48, D6400 before 1.0.0.86, D7000 before 1.0.1.70, D7000v2 before 1.0.0.52, D7800 before 1.0.1.56, D8500 before 1.0.3.44, DC112A before 1.0.0.42, DGN2200v4 before 1.0.0.108, DGND2200Bv4 before 1.0.0.108, EX2700 before 1.0.1.48, EX3700 before 1.0.0.76, EX3800 before 1.0.0.76, EX6000 before 1.0.0.38, EX6100 before 1.0.2.24, EX6100v2 before 1.0.1.76, EX6120 before 1.0.0.42, EX6130 before 1.0.0.28, EX6150v1 before 1.0.0.42, EX6150v2 before 1.0.1.76, EX6200 before 1.0.3.88, EX6200v2 before 1.0.1.72, EX6400 before 1.0.2.136, EX7000 before 1.0.0.66, EX7300 before 1.0.2.136, EX8000 before 1.0.1.180, RBK50 before 2.1.4.10, RBR50 before 2.1.4.10, RBS50 before 2.1.4.10, RBK40 before 2.1.4.10, RBR40 before 2.1.4.10, RBS40 before 2.1.4.10, RBW30 before 2.2.1.204, PR2000 before 1.0.0.28, R6020 before 1.0.0.38, R6080 before 1.0.0.38, R6050 before 1.0.1.18, JR6150 before 1.0.1.18, R6120 before 1.0.0.46, R6220 before 1.1.0.86, R6250 before 1.0.4.34, R6300v2 before 1.0.4.32, R6400 before 1.0.1.44, R6400v2 before 1.0.2.62, R6700 before 1.0.1.48, R6700v2 before 1.2.0.36, R6800 before 1.2.0.36, R6900v2 before 1.2.0.36, R6900 before 1.0.1.48, R7000 before 1.0.9.34, R6900P before 1.3.1.64, R7000P before 1.3.1.64, R7100LG before 1.0.0.48, R7300DST before 1.0.0.70, R7500v2 before 1.0.3.38, R7800 before 1.0.2.52, R7900 before 1.0.3.8, R8000 before 1.0.4.28, R7900P before 1.4.1.30, R8000P before 1.4.1.30, R8300 before 1.0.2.128, R8500 before 1.0.2.128, R9000 before 1.0.3.10, RBS40V before 2.2.0.58, RBK50V before 2.2.0.58, WN2000RPTv3 before 1.0.1.32, WN2500RPv2 before 1.0.1.54, WN3000RPv3 before 1.0.2.78, WN3100RPv2 before 1.0.0.66, WNDR3400v3 before 1.0.1.22, WNDR3700v4 before 1.0.2.102, WNDR4300v1 before 1.0.2.104, WNDR4300v2 before 1.0.0.56, WNDR4500v3 before 1.0.0.56, WNR2000v5 (R2000) before 1.0.0.66, WNR2020 before 1.1.0.62, WNR2050 before 1.1.0.62, WNR3500Lv2 before 1.2.0.62, and XR500 before 2.3.2.22."
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          ]
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        "impact": {
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            "attackVector": "ADJACENT",
            "availabilityImpact": "NONE",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
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            "vectorString": "CVSS:3.1/AC:L/AV:A/A:N/C:L/I:N/PR:H/S:U/UI:N",
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              "name": "https://kb.netgear.com/000063757/Security-Advisory-for-Authentication-Bypass-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2017-2449",
              "refsource": "MISC",
              "url": "https://kb.netgear.com/000063757/Security-Advisory-for-Authentication-Bypass-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2017-2449"
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cve-2020-27861
Vulnerability from cvelistv5
Published
2021-02-11 23:35
Modified
2024-08-04 16:25
Summary
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Orbi 2.5.1.16 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the UA_Parser utility. A crafted Host Name option in a DHCP request can trigger execution of a system call composed from a user-supplied string. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-11076.
Impacted products
Vendor Product Version
Show details on NVD website


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