Vulnerability CVE-2018-0649

Vulnerability Name:

CVE-2018-0649 (CCN-147334)

Assigned:

2017-11-27

Published:

2018-07-24

Updated:

2018-11-19

Summary:

Untrusted search path vulnerability in the installers of multiple Canon IT Solutions Inc. software programs (ESET Smart Security Premium, ESET Internet Security, ESET Smart Security, ESET NOD32 Antivirus, DESlock+ Pro, and CompuSec (all programs except packaged ones)) allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

CVSS v3 Severity:

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

Exploitability Metrics:	Attack Vector (AV): Local 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

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

Exploitability Metrics:	Attack Vector (AV): Local 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:

9.3 High (CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C)

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

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

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

Vulnerability Type:

CWE-426

Vulnerability Consequences:

Gain Access

References:

Source: MITRE
Type: CNA
CVE-2018-0649

Source: CCN
Type: JVN#41452671
The installers of multiple Canon IT Solutions Inc. software programs may insecurely load Dynamic Link Libraries

Source: JVN
Type: Third Party Advisory, VDB Entry
JVN#41452671

Source: CCN
Type: Canon Web site
JVN#41452671

Source: CONFIRM
Type: Mitigation, Vendor Advisory
https://eset-support.canon-its.jp/faq/show/10720?site_domain=default

Source: XF
Type: UNKNOWN
canon-cve20180649-code-exec(147334)

Vulnerable Configuration:

Configuration 1:

cpe:/a:eset:compusec:-:*:*:*:*:*:*:*

OR cpe:/a:eset:deslock+_pro:-:*:*:*:*:*:*:*

OR cpe:/a:eset:internet_security:-:*:*:*:*:*:*:*

OR cpe:/a:eset:nod32_antivirus:-:*:*:*:*:*:*:*

OR cpe:/a:eset:smart_security:-:*:*:*:*:*:*:*

OR cpe:/a:eset:smart_security_premium:-:*:*:*:*:*:*:*

Denotes that component is vulnerable

BACK