Vulnerability Name:

CVE-2020-26912 (CCN-189663)

Assigned:2020-09-17
Published:2020-09-17
Updated:2020-10-16
Summary:Certain NETGEAR devices are affected by CSRF. This affects D6200 before 1.1.00.38, D7000 before 1.0.1.78, JR6150 before 1.0.1.24, R6020 before 1.0.0.42, R6050 before 1.0.1.24, R6080 before 1.0.0.42, R6120 before 1.0.0.66, R6220 before 1.1.0.100, R6260 before 1.1.0.64, R6700v2 before 1.2.0.62, R6800 before 1.2.0.62, R6900v2 before 1.2.0.62, R7450 before 1.2.0.62, and WNR2020 before 1.1.0.62.
CVSS v3 Severity:8.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.7 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N)
6.5 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Adjacent
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): None
CVSS v2 Severity:6.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
5.9 Medium (CCN CVSS v2 Vector: AV:A/AC:H/Au:S/C:C/I:C/A:N)
Exploitability Metrics:Access Vector (AV): Adjacent_Network
Access Complexity (AC): High
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): None
Vulnerability Type:CWE-352
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2020-26912

Source: XF
Type: UNKNOWN
netgear-cve202026912-csrf(189663)

Source: CCN
Type: NETGEAR Article ID: 000062341
Security Advisory for Cross Site Request Forgery on Some Routers, PSV-2019-0018

Source: MISC
Type: Vendor Advisory
https://kb.netgear.com/000062341/Security-Advisory-for-Cross-Site-Request-Forgery-on-Some-Routers-PSV-2019-0018

Vulnerable Configuration:Configuration 1:
  • cpe:/o:netgear:d6200_firmware:*:*:*:*:*:*:*:* (Version < 1.1.00.38)
  • AND
  • cpe:/h:netgear:d6200:-:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/o:netgear:d7000_firmware:*:*:*:*:*:*:*:* (Version < 1.0.1.78)
  • AND
  • cpe:/h:netgear:d7000:-:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/o:netgear:jr6150_firmware:*:*:*:*:*:*:*:* (Version < 1.0.1.24)
  • AND
  • cpe:/h:netgear:jr6150:-:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/o:netgear:r6020_firmware:*:*:*:*:*:*:*:* (Version < 1.0.0.42)
  • AND
  • cpe:/h:netgear:r6020:-:*:*:*:*:*:*:*

    • Configuration 5:
  • cpe:/o:netgear:r6050_firmware:*:*:*:*:*:*:*:* (Version < 1.0.1.24)
  • AND
  • cpe:/h:netgear:r6050:-:*:*:*:*:*:*:*

    • Configuration 6:
  • cpe:/o:netgear:r6080_firmware:*:*:*:*:*:*:*:* (Version < 1.0.0.42)
  • AND
  • cpe:/h:netgear:r6080:-:*:*:*:*:*:*:*

    • Configuration 7:
  • cpe:/o:netgear:r6120_firmware:*:*:*:*:*:*:*:* (Version < 1.0.0.66)
  • AND
  • cpe:/h:netgear:r6120:-:*:*:*:*:*:*:*

    • Configuration 8:
  • cpe:/o:netgear:r6220_firmware:*:*:*:*:*:*:*:* (Version < 1.1.0.100)
  • AND
  • cpe:/h:netgear:r6220:-:*:*:*:*:*:*:*

    • Configuration 9:
  • cpe:/o:netgear:r6260_firmware:*:*:*:*:*:*:*:* (Version < 1.1.0.64)
  • AND
  • cpe:/h:netgear:r6260:-:*:*:*:*:*:*:*

    • Configuration 10:
  • cpe:/o:netgear:r6700v2_firmware:*:*:*:*:*:*:*:* (Version < 1.2.0.62)
  • AND
  • cpe:/h:netgear:r6700v2:-:*:*:*:*:*:*:*

    • Configuration 11:
  • cpe:/o:netgear:r6800_firmware:*:*:*:*:*:*:*:* (Version < 1.2.0.62)
  • AND
  • cpe:/h:netgear:r6800:-:*:*:*:*:*:*:*

    • Configuration 12:
  • cpe:/o:netgear:r6900v2_firmware:*:*:*:*:*:*:*:* (Version < 1.2.0.62)
  • AND
  • cpe:/h:netgear:r6900v2:-:*:*:*:*:*:*:*

    • Configuration 13:
  • cpe:/o:netgear:r7450_firmware:*:*:*:*:*:*:*:* (Version < 1.2.0.62)
  • AND
  • cpe:/h:netgear:r7450:-:*:*:*:*:*:*:*

    • Configuration 14:
  • cpe:/o:netgear:wnr2020_firmware:*:*:*:*:*:*:*:* (Version < 1.1.0.62)
  • AND
  • cpe:/h:netgear:wnr2020:-:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/h:netgear:wnr2020:-:*:*:*:*:*:*:*
  • OR cpe:/h:netgear:r6220:-:*:*:*:*:*:*:*
  • OR cpe:/h:netgear:d6200:-:*:*:*:*:*:*:*
  • OR cpe:/h:netgear:jr6150:-:*:*:*:*:*:*:*
  • OR cpe:/h:netgear:r6120:-:*:*:*:*:*:*:*
  • OR cpe:/h:netgear:r6800:-:*:*:*:*:*:*:*
  • OR cpe:/h:netgear:r6020:-:*:*:*:*:*:*:*
  • OR cpe:/h:netgear:r6080:-:*:*:*:*:*:*:*
  • OR cpe:/h:netgear:d7000:-:*:*:*:*:*:*:*
  • OR cpe:/h:netgear:r6050:-:*:*:*:*:*:*:*
  • OR cpe:/h:netgear:r6700:v2:*:*:*:*:*:*:*
  • OR cpe:/h:netgear:r6900:v2:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    netgear d6200 firmware *
    netgear d6200 -
    netgear d7000 firmware *
    netgear d7000 -
    netgear jr6150 firmware *
    netgear jr6150 -
    netgear r6020 firmware *
    netgear r6020 -
    netgear r6050 firmware *
    netgear r6050 -
    netgear r6080 firmware *
    netgear r6080 -
    netgear r6120 firmware *
    netgear r6120 -
    netgear r6220 firmware *
    netgear r6220 -
    netgear r6260 firmware *
    netgear r6260 -
    netgear r6700v2 firmware *
    netgear r6700v2 -
    netgear r6800 firmware *
    netgear r6800 -
    netgear r6900v2 firmware *
    netgear r6900v2 -
    netgear r7450 firmware *
    netgear r7450 -
    netgear wnr2020 firmware *
    netgear wnr2020 -
    netgear wnr2020 -
    netgear r6220 -
    netgear d6200 -
    netgear jr6150 -
    netgear r6120 -
    netgear r6800 -
    netgear r6020 -
    netgear r6080 -
    netgear d7000 -
    netgear r6050 -
    netgear r6700 v2
    netgear r6900 v2