Vulnerability Name:

CVE-2019-14527 (CCN-165374)

Assigned:2019-08-10
Published:2019-08-10
Updated:2019-08-27
Summary:An issue was discovered on NETGEAR Nighthawk M1 (MR1100) devices before 12.06.03. System commands can be executed, via the web interface, after authentication.
CVSS v3 Severity:9.8 Critical (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 (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
8.8 High (CCN 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 (CCN 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
CVSS v2 Severity:10.0 High (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
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
9.0 High (CCN 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
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-78
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2019-14527

Source: XF
Type: UNKNOWN
netgear-cve201914527-cmd-exec(165374)

Source: MISC
Type: Press/Media Coverage, Third Party Advisory
https://www.bleepingcomputer.com/news/security/4g-router-vulnerabilities-let-attackers-take-full-control/

Source: CCN
Type: NETGEAR Web site
Nighthawk M1 (MR1100) devices

Source: CCN
Type: Pen Test Partners Blog, 10 Aug 2019
How Not To Do Cross-Site Request Forgery Protection – The Netgear Nighthawk M1

Source: MISC
Type: Exploit, Third Party Advisory
https://www.pentestpartners.com/security-blog/how-not-to-do-cross-site-request-forgery-protection-the-netgear-nighthawk-m1/

Vulnerable Configuration:Configuration 1:
  • cpe:/o:netgear:mr1100_firmware:*:*:*:*:*:*:*:* (Version < 12.06.03)
  • AND
  • cpe:/h:netgear:mr1100:-:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    netgear mr1100 firmware *
    netgear mr1100 -