Vulnerability Name:

CVE-2017-18757

Assigned:2020-04-22
Published:2020-04-22
Updated:2020-04-27
Summary:Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D7800 before 1.0.1.30, R6100 before 1.0.1.16, R7500 before 1.0.0.116, R7500v2 before 1.0.3.20, R7800 before 1.0.2.36, R9000 before 1.0.2.40, WNDR4300v2 before 1.0.0.48, WNDR4300v1 before 1.0.2.90, and WNDR4500v3 before 1.0.0.48.
CVSS v3 Severity:5.4 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N)
Exploitability Metrics:Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): None
5.4 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N)
Exploitability Metrics:Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:4.8 Medium (CVSS v2 Vector: AV:A/AC:L/Au:N/C:P/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Adjacent_Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
4.8 Medium (CCN CVSS v2 Vector: AV:A/AC:L/Au:N/C:P/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Adjacent_Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-noinfo
References:Source: MITRE
Type: CNA
CVE-2017-18757

Source: CONFIRM
Type: Vendor Advisory
https://kb.netgear.com/000051491/Security-Advisory-for-Security-Misconfiguration-on-Some-Routers-PSV-2016-0120

Vulnerable Configuration:Configuration 1:
  • cpe:/o:netgear:d7800_firmware:*:*:*:*:*:*:*:* (Version < 1.0.1.30)
  • AND
  • cpe:/h:netgear:d7800:-:*:*:*:*:*:*:*

  • Configuration 2:
  • cpe:/o:netgear:r6100_firmware:*:*:*:*:*:*:*:* (Version < 1.0.1.16)
  • AND
  • cpe:/h:netgear:r6100:-:*:*:*:*:*:*:*

  • Configuration 3:
  • cpe:/o:netgear:r7500_firmware:*:*:*:*:*:*:*:* (Version < 1.0.0.116)
  • AND
  • cpe:/h:netgear:r7500:-:*:*:*:*:*:*:*

  • Configuration 4:
  • cpe:/o:netgear:r7500_firmware:*:*:*:*:*:*:*:* (Version < 1.0.3.20)
  • AND
  • cpe:/h:netgear:r7500:v2:*:*:*:*:*:*:*

  • Configuration 5:
  • cpe:/o:netgear:r7800_firmware:*:*:*:*:*:*:*:* (Version < 1.0.2.36)
  • AND
  • cpe:/h:netgear:r7800:-:*:*:*:*:*:*:*

  • Configuration 6:
  • cpe:/o:netgear:r9000_firmware:*:*:*:*:*:*:*:* (Version < 1.0.2.40)
  • AND
  • cpe:/h:netgear:r9000:-:*:*:*:*:*:*:*

  • Configuration 7:
  • cpe:/o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:* (Version < 1.0.0.48)
  • AND
  • cpe:/h:netgear:wndr4300:v2:*:*:*:*:*:*:*

  • Configuration 8:
  • cpe:/o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:* (Version < 1.0.2.90)
  • AND
  • cpe:/h:netgear:wndr4300:v1:*:*:*:*:*:*:*

  • Configuration 9:
  • cpe:/o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:* (Version < 1.0.0.48)
  • AND
  • cpe:/h:netgear:wndr4500:v3:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    netgear d7800 firmware *
    netgear d7800 -
    netgear r6100 firmware *
    netgear r6100 -
    netgear r7500 firmware *
    netgear r7500 -
    netgear r7500 firmware *
    netgear r7500 v2
    netgear r7800 firmware *
    netgear r7800 -
    netgear r9000 firmware *
    netgear r9000 -
    netgear wndr4300 firmware *
    netgear wndr4300 v2
    netgear wndr4300 firmware *
    netgear wndr4300 v1
    netgear wndr4500 firmware *
    netgear wndr4500 v3