Vulnerability Name:

CVE-2017-18741 (CCN-180784)

Assigned:2017-11-20
Published:2017-11-20
Updated:2020-04-27
Summary:Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects R6250 before 1.0.4.8, R6300v2 before 1.0.4.8, R6700 before 1.0.1.20, R7000 before 1.0.7.10, R7000P before 1.0.0.58, R6900P before 1.0.0.58, R7100LG before 1.0.0.32, R7900 before 1.0.1.14, R8000 before 1.0.3.22, and R8500 before 1.0.2.94.
CVSS v3 Severity:6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
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): High
Integrity (I): None
Availibility (A): None
7.4 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N)
6.4 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:3.3 Low (CVSS v2 Vector: AV:A/AC:L/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Adjacent_Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
6.1 Medium (CCN CVSS v2 Vector: AV:A/AC:L/Au:N/C:C/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Adjacent_Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-noinfo
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2017-18741

Source: XF
Type: UNKNOWN
netgear-cve201718741-weak-security(180784)

Source: CCN
Type: NETGEAR Security Advisory: PSV-2017-0335
Security Advisory for Security Misconfiguration on Some Routers

Source: CONFIRM
Type: Vendor Advisory
https://kb.netgear.com/000051514/Security-Advisory-for-Security-Misconfiguration-on-Some-Routers-PSV-2017-0335

Vulnerable Configuration:Configuration 1:
  • cpe:/o:netgear:r6250_firmware:*:*:*:*:*:*:*:* (Version < 1.0.4.8)
  • AND
  • cpe:/h:netgear:r6250:-:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/o:netgear:r6300_firmware:*:*:*:*:*:*:*:* (Version < 1.0.4.8)
  • AND
  • cpe:/h:netgear:r6300:v2:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/o:netgear:r6700_firmware:*:*:*:*:*:*:*:* (Version < 1.0.1.20)
  • AND
  • cpe:/h:netgear:r6700:-:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/o:netgear:r7000_firmware:*:*:*:*:*:*:*:* (Version < 1.0.7.10)
  • AND
  • cpe:/h:netgear:r7000:-:*:*:*:*:*:*:*

    • Configuration 5:
  • cpe:/o:netgear:r7000p_firmware:*:*:*:*:*:*:*:* (Version < 1.0.0.58)
  • AND
  • cpe:/h:netgear:r7000p:-:*:*:*:*:*:*:*

    • Configuration 6:
  • cpe:/o:netgear:r6900p_firmware:*:*:*:*:*:*:*:* (Version < 1.0.0.58)
  • AND
  • cpe:/h:netgear:r6900p:-:*:*:*:*:*:*:*

    • Configuration 7:
  • cpe:/o:netgear:r7100lg_firmware:*:*:*:*:*:*:*:* (Version < 1.0.0.32)
  • AND
  • cpe:/h:netgear:r7100lg:-:*:*:*:*:*:*:*

    • Configuration 8:
  • cpe:/o:netgear:r7900_firmware:*:*:*:*:*:*:*:* (Version < 1.0.1.14)
  • AND
  • cpe:/h:netgear:r7900:-:*:*:*:*:*:*:*

    • Configuration 9:
  • cpe:/o:netgear:r8000_firmware:*:*:*:*:*:*:*:* (Version < 1.0.3.22)
  • AND
  • cpe:/h:netgear:r8000:-:*:*:*:*:*:*:*

    • Configuration 10:
  • cpe:/o:netgear:r8500_firmware:*:*:*:*:*:*:*:* (Version < 1.0.2.94)
  • AND
  • cpe:/h:netgear:r8500:-:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/h:netgear:r8500:-:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r6300v2_firmware:1.0.4:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r7100lg_firmware:1.0.0:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r6700_firmware:1.0.1:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r6250_firmware:1.0.4:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r6900p_firmware:1.0.0:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r7000p_firmware:1.0.0:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r7900_firmware:1.0.1:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r8000_firmware:1.0.3:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r7000_firmware:1.0.7:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    netgear r6250 firmware *
    netgear r6250 -
    netgear r6300 firmware *
    netgear r6300 v2
    netgear r6700 firmware *
    netgear r6700 -
    netgear r7000 firmware *
    netgear r7000 -
    netgear r7000p firmware *
    netgear r7000p -
    netgear r6900p firmware *
    netgear r6900p -
    netgear r7100lg firmware *
    netgear r7100lg -
    netgear r7900 firmware *
    netgear r7900 -
    netgear r8000 firmware *
    netgear r8000 -
    netgear r8500 firmware *
    netgear r8500 -
    netgear r8500 -
    netgear r6300v2 firmware 1.0.4
    netgear r7100lg firmware 1.0.0
    netgear r6700 firmware 1.0.1
    netgear r6250 firmware 1.0.4
    netgear r6900p firmware 1.0.0
    netgear r7000p firmware 1.0.0
    netgear r7900 firmware 1.0.1
    netgear r8000 firmware 1.0.3
    netgear r7000 firmware 1.0.7