Vulnerability Name:

CVE-2019-20648 (CCN-180775)

Assigned:2019-12-03
Published:2019-12-03
Updated:2021-07-21
Summary:NETGEAR RN42400 devices before 6.10.2 are affected by incorrect configuration of security settings.
CVSS v3 Severity:3.5 Low (CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N)
3.1 Low (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
4.6 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N)
4.0 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:2.7 Low (CVSS v2 Vector: AV:A/AC:L/Au:S/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Adjacent_Network
Access Complexity (AC): Low
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
4.1 Medium (CCN CVSS v2 Vector: AV:A/AC:L/Au:S/C:P/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Adjacent_Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-20
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2019-20648

Source: XF
Type: UNKNOWN
netgear-cve201920648-weak-security(180775)

Source: CCN
Type: NETGEAR Security Advisory: PSV-2019-0205
Security Advisory for Security Misconfiguration on RN42400

Source: CONFIRM
Type: Vendor Advisory
https://kb.netgear.com/000061494/Security-Advisory-for-Security-Misconfiguration-on-RN42400-PSV-2019-0205

Vulnerable Configuration:Configuration 1:
  • cpe:/o:netgear:rn42400_firmware:*:*:*:*:*:*:*:* (Version < 6.10.2)
  • AND
  • cpe:/h:netgear:rn42400:-:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/o:netgear:rn42400_firmware:6.10.2:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    netgear rn42400 firmware *
    netgear rn42400 -
    netgear rn42400 firmware 6.10.2