Vulnerability Name:

CVE-2016-11056 (CCN-181197)

Assigned:2017-01-06
Published:2017-01-06
Updated:2020-05-05
Summary:Certain NETGEAR devices are affected by anonymous root access. This affects ReadyNAS Surveillance 1.1.1-3-armel and earlier and ReadyNAS Surveillance 1.4.1-3-amd64 and earlier.
CVSS v3 Severity:8.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
7.7 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/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): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
9.8 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/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): Network
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:9.0 High (CVSS v2 Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
10.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-noinfo
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2016-11056

Source: XF
Type: UNKNOWN
netgear-cve201611056-sec-bypass(181197)

Source: CCN
Type: NETGEAR Article ID: 30275
ReadyNAS Surveillance: Security Vulnerability Announcement

Source: CONFIRM
Type: Vendor Advisory
https://kb.netgear.com/30275/ReadyNAS-Surveillance-Security-Vulnerability-Announcement

Vulnerable Configuration:Configuration 1:
  • cpe:/a:netgear:readynas_surveillance:*:*:*:*:*:*:*:* (Version <= 1.1.1-3)

    • Configuration 2:
  • cpe:/a:netgear:readynas_surveillance:*:*:*:*:*:*:x64:* (Version <= 1.4.1-3)

    • Configuration CCN 1:
  • cpe:/a:netgear:readynas_surveillance:1.1.1-3:*:*:*:*:*:armel:*
  • OR cpe:/a:netgear:readynas_surveillance:1.4.1-3:*:*:*:*:*:amd64:*

    • * Denotes that component is vulnerable
    BACK
    netgear readynas surveillance *
    netgear readynas surveillance *
    netgear readynas surveillance 1.1.1-3
    netgear readynas surveillance 1.4.1-3