FKIE_CVE-2020-3330

Vulnerability from fkie_nvd - Published: 2020-07-16 18:15 - Updated: 2024-11-21 05:30
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A vulnerability in the Telnet service of Cisco Small Business RV110W Wireless-N VPN Firewall Routers could allow an unauthenticated, remote attacker to take full control of the device with a high-privileged account. The vulnerability exists because a system account has a default and static password. An attacker could exploit this vulnerability by using this default account to connect to the affected system. A successful exploit could allow the attacker to gain full control of an affected device.
References
psirt@cisco.comhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv110w-static-cred-BMTWBWTyVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv110w-static-cred-BMTWBWTyVendor Advisory
Impacted products
Vendor Product Version
cisco rv110w_wireless-n_vpn_firewall_firmware *
cisco rv110w_wireless-n_vpn_firewall -
To clipboard 

{
  "configurations": [
    {
      "nodes": [
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              "matchCriteriaId": "6FA11233-FA93-4820-871B-FD12C27E8BBD",
              "versionEndExcluding": "1.2.2.8",
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  "descriptions": [
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      "value": "A vulnerability in the Telnet service of Cisco Small Business RV110W Wireless-N VPN Firewall Routers could allow an unauthenticated, remote attacker to take full control of the device with a high-privileged account. The vulnerability exists because a system account has a default and static password. An attacker could exploit this vulnerability by using this default account to connect to the affected system. A successful exploit could allow the attacker to gain full control of an affected device."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en el servicio Telnet de Cisco Small Business RV110W Wireless-N VPN Firewall Routers, podr\u00eda permitir a un atacante remoto no autenticado tomar el control total del dispositivo con una cuenta con privilegios elevados. La vulnerabilidad se presenta porque una cuenta del sistema presenta una contrase\u00f1a predeterminada y est\u00e1tica. Un atacante podr\u00eda explotar esta vulnerabilidad mediante el uso de esta cuenta predeterminada para conectarse al sistema afectado. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir a un atacante conseguir el control total de un dispositivo afectado"
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  ],
  "id": "CVE-2020-3330",
  "lastModified": "2024-11-21T05:30:48.930",
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  "published": "2020-07-16T18:15:17.267",
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      "tags": [
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  "vulnStatus": "Modified",
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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