Vulnerability Name:

CVE-2017-18762 (CCN-180671)

Assigned:2017-11-15
Published:2017-11-15
Updated:2020-04-24
Summary:Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D3600 before 1.0.0.68, D6000 before 1.0.0.68, D6100 before 1.0.0.57, R6100 before 1.0.1.16, R6900P before 1.2.0.22, R7000 before 1.0.9.10, R7000P before 1.2.0.22, R7100LG before 1.0.0.40, WNDR3700v4 before 1.0.2.88, WNDR4300v1 before 1.0.2.90, WNDR4300v2 before 1.0.0.48, WNDR4500v3 before 1.0.0.48, and WNR2000v5 before 1.0.0.58.
CVSS v3 Severity:8.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
7.7 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/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): High
Availibility (A): High
8.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
7.7 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/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): High
Availibility (A): High
CVSS v2 Severity:5.8 Medium (CVSS v2 Vector: AV:A/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Adjacent_Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
8.3 High (CCN CVSS v2 Vector: AV:A/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Adjacent_Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-74
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2017-18762

Source: XF
Type: UNKNOWN
netgear-cve201718762-cmd-exec(180671)

Source: CCN
Type: NETGEAR Security Advisory: PSV-2017-2451
Security Advisory for Pre-Authentication Command Injection on Some Routers and Gateways

Source: CONFIRM
Type: Vendor Advisory
https://kb.netgear.com/000051483/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-and-Gateways-PSV-2017-2451

Vulnerable Configuration:Configuration 1:
  • cpe:/o:netgear:d3600_firmware:*:*:*:*:*:*:*:* (Version < 1.0.0.68)
  • AND
  • cpe:/h:netgear:d3600:-:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/o:netgear:d6000_firmware:*:*:*:*:*:*:*:* (Version < 1.0.0.68)
  • AND
  • cpe:/h:netgear:d6000:-:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/o:netgear:d6100_firmware:*:*:*:*:*:*:*:* (Version < 1.0.0.57)
  • AND
  • cpe:/h:netgear:d6100:-:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/o:netgear:r6100_firmware:*:*:*:*:*:*:*:* (Version < 1.0.1.16)
  • AND
  • cpe:/h:netgear:r6100:-:*:*:*:*:*:*:*

    • Configuration 5:
  • cpe:/o:netgear:r6900p_firmware:*:*:*:*:*:*:*:* (Version < 1.2.0.22)
  • AND
  • cpe:/h:netgear:r6900p:-:*:*:*:*:*:*:*

    • Configuration 6:
  • cpe:/o:netgear:r7000_firmware:*:*:*:*:*:*:*:* (Version < 1.0.9.10)
  • AND
  • cpe:/h:netgear:r7000:-:*:*:*:*:*:*:*

    • Configuration 7:
  • cpe:/o:netgear:r7000p_firmware:*:*:*:*:*:*:*:* (Version < 1.2.0.22)
  • AND
  • cpe:/h:netgear:r7000p:-:*:*:*:*:*:*:*

    • Configuration 8:
  • cpe:/o:netgear:r7100lg_firmware:*:*:*:*:*:*:*:* (Version < 1.0.0.40)
  • AND
  • cpe:/h:netgear:r7100lg:-:*:*:*:*:*:*:*

    • Configuration 9:
  • cpe:/o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:* (Version < 1.0.2.88)
  • AND
  • cpe:/h:netgear:wndr3700:v4:*:*:*:*:*:*:*

    • Configuration 10:
  • cpe:/o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:* (Version < 1.0.2.90)
  • AND
  • cpe:/h:netgear:wndr4300:v1:*:*:*:*:*:*:*

    • Configuration 11:
  • cpe:/o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:* (Version < 1.0.0.48)
  • AND
  • cpe:/h:netgear:wndr4300:v2:*:*:*:*:*:*:*

    • Configuration 12:
  • cpe:/o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:* (Version < 1.0.0.48)
  • AND
  • cpe:/h:netgear:wndr4500:v3:*:*:*:*:*:*:*

    • Configuration 13:
  • cpe:/o:netgear:wnr2000_firmware:*:*:*:*:*:*:*:* (Version < 1.0.0.58)
  • AND
  • cpe:/h:netgear:wnr2000:v5:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/o:netgear:d6000_firmware:1.0.0:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:wndr3700v4_firmware:1.0.2:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:d6100_firmware:1.0.0:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:wndr4300v2_firmware:1.0.0:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:wnr2000v5_firmware:1.0.0:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:wndr4500v3_firmware:1.0.0:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:d3600_firmware:1.0.0:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r7000_firmware:1.0.9:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r7100lg_firmware:1.0.0:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:wndr4300v1_firmware:1.0.2:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r6100_firmware:1.0.1:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r6900p_firmware:1.2.0.22:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r7000p_firmware:1.2.0.22:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    netgear d3600 firmware *
    netgear d3600 -
    netgear d6000 firmware *
    netgear d6000 -
    netgear d6100 firmware *
    netgear d6100 -
    netgear r6100 firmware *
    netgear r6100 -
    netgear r6900p firmware *
    netgear r6900p -
    netgear r7000 firmware *
    netgear r7000 -
    netgear r7000p firmware *
    netgear r7000p -
    netgear r7100lg firmware *
    netgear r7100lg -
    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 d6000 firmware 1.0.0
    netgear wndr3700v4 firmware 1.0.2
    netgear d6100 firmware 1.0.0
    netgear wndr4300v2 firmware 1.0.0
    netgear wnr2000v5 firmware 1.0.0
    netgear wndr4500v3 firmware 1.0.0
    netgear d3600 firmware 1.0.0
    netgear r7000 firmware 1.0.9
    netgear r7100lg firmware 1.0.0
    netgear wndr4300v1 firmware 1.0.2
    netgear r6100 firmware 1.0.1
    netgear r6900p firmware 1.2.0.22
    netgear r7000p firmware 1.2.0.22