Vulnerability Name:

CVE-2020-35778 (CCN-193617)

Assigned:2020-12-22
Published:2020-12-22
Updated:2020-12-30
Summary:Certain NETGEAR devices are affected by CSRF. This affects GS716Tv3 before 6.3.1.36 and GS724Tv4 before 6.3.1.36.
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
4.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N)
3.8 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/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): None
Integrity (I): Low
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
4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-352
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2020-35778

Source: XF
Type: UNKNOWN
netgear-psv20200368-csrf(193617)

Source: CCN
Type: NETGEAR Security Advisory: 000062721
Security Advisory for Cross Site Request Forgery on Some Smart Managed Pro Switches

Source: MISC
Type: Vendor Advisory
https://kb.netgear.com/000062721/Security-Advisory-for-Cross-Site-Request-Forgery-on-Some-Smart-Managed-Pro-Switches-PSV-2020-0368

Vulnerable Configuration:Configuration 1:
  • cpe:/o:netgear:gs716t_firmware:*:*:*:*:*:*:*:* (Version < 6.3.1.36)
  • AND
  • cpe:/h:netgear:gs716t:v3:*:*:*:*:*:*:*

  • Configuration 2:
  • cpe:/o:netgear:gs724t_firmware:*:*:*:*:*:*:*:* (Version < 6.3.1.36)
  • AND
  • cpe:/h:netgear:gs724t:v4:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/h:netgear:gs716t:v3:*:*:*:*:*:*:*
  • OR cpe:/h:netgear:gs724t:v4:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    netgear gs716t firmware *
    netgear gs716t v3
    netgear gs724t firmware *
    netgear gs724t v4
    netgear gs716t v3
    netgear gs724t v4