Vulnerability Name:

CVE-2020-5641 (CCN-192282)

Assigned:2020-11-24
Published:2020-11-24
Updated:2020-12-03
Summary:Cross-site request forgery (CSRF) vulnerability in GS108Ev3 firmware version 2.06.10 and earlier allows remote attackers to hijack the authentication of administrators and the product's settings may be changed without the user's intention or consent via unspecified vectors.
CVSS v3 Severity:6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/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): High
Availibility (A): None
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:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
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-2020-5641

Source: CCN
Type: JVN#27806339
NETGEAR GS108Ev3 vulnerable to cross-site request forgery

Source: XF
Type: UNKNOWN
gs108ev3-cve20205641-csrf(192282)

Source: MISC
Type: Third Party Advisory
https://jvn.jp/en/jp/JVN27806339/index.html

Source: MISC
Type: Vendor Advisory
https://kb.netgear.com/000062496/GS108Ev3-Firmware-Version-2-06-14

Source: CCN
Type: NETGEAR Web site
NETGEAR

Vulnerable Configuration:Configuration 1:
  • cpe:/o:netgear:gs108ev3_firmware:*:*:*:*:*:*:*:* (Version <= 2.06.10)
  • AND
  • cpe:/h:netgear:gs108ev3:-:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/o:netgear:gs108ev3_firmware:2.06:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    netgear gs108ev3 firmware *
    netgear gs108ev3 -
    netgear gs108ev3 firmware 2.06