Vulnerability CVE-2018-5234

Vulnerability Name:

CVE-2018-5234 (CCN-142611)

Assigned:

2018-04-30

Published:

2018-04-30

Updated:

2019-10-03

Summary:

The Norton Core router prior to v237 may be susceptible to a command injection exploit. This is a type of attack in which the goal is execution of arbitrary commands on the host system via vulnerable software.

CVSS v3 Severity:

8.0 High (CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.2 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Adjacent 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

8.0 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.2 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Adjacent 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

CVSS v2 Severity:

8.3 High (CVSS v2 Vector: AV:A/AC:L/Au:N/C:C/I:C/A:C)

Exploitability Metrics:	Access Vector (AV): Adjacent_Network Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): Complete Integrity (I): Complete Availibility (A): Complete

7.7 High (CCN CVSS v2 Vector: AV:A/AC:L/Au:S/C:C/I:C/A:C)

Exploitability Metrics:	Access Vector (AV): Adjacent_Network Access Complexity (AC): Low Athentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): Complete Integrity (I): Complete Availibility (A): Complete

Vulnerability Type:

CWE-noinfo

Vulnerability Consequences:

Gain Access

References:

Source: MITRE
Type: CNA
CVE-2018-5234

Source: BID
Type: Third Party Advisory, VDB Entry
103955

Source: CCN
Type: BID-103955
Symantec Norton Core CVE-2018-5234 Local Command Injection Vulnerability

Source: XF
Type: UNKNOWN
symantec-norton-cve20185234-command-exec(142611)

Source: CCN
Type: Packet Storm Security [05-04-2018]
Norton Core Secure WiFi Router BLE Command Injection

Source: EXPLOIT-DB
Type: EXPLOIT
Offensive Security Exploit Database [05-02-2018]

Source: EXPLOIT-DB
Type: Exploit, Third Party Advisory, VDB Entry
44574

Source: CCN
Type: Symantec Security Advisory SYM18-002
Norton Core Command Injection

Source: CONFIRM
Type: Vendor Advisory
https://www.symantec.com/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=&suid=20180430_00

Vulnerable Configuration:

Configuration 1:

cpe:/o:symantec:norton_core_firmware:*:*:*:*:*:*:*:* (Version < 237)

AND

cpe:/h:symantec:norton_core:-:*:*:*:*:*:*:*

Configuration CCN 1:

cpe:/a:symantec:norton_core:229:*:*:*:*:*:*:*

Denotes that component is vulnerable

BACK