360 Total Security up to 9.0.0.1201 Shcore.dll PATH access control

HistoryDiffrelatejsonxmlCTI

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.9	$0-$5k	0.00

Summaryinfo

A vulnerability was found in 360 Total Security up to 9.0.0.1201 and classified as problematic. Affected by this vulnerability is an unknown functionality in the library Shcore.dll. Executing a manipulation of the argument PATH can lead to access control. This vulnerability is tracked as CVE-2017-12653. The attack is restricted to local execution. Moreover, an exploit is present. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability has been found in 360 Total Security up to 9.0.0.1201 and classified as problematic. This vulnerability affects an unknown code in the library Shcore.dll. The manipulation of the argument PATH with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

360 Total Security 9.0.0.1202 before 2017-07-07 allows Privilege Escalation via a Trojan horse Shcore.dll file in any directory in the PATH, as demonstrated by the C:\Python27 directory.

The bug was discovered 07/07/2017. The weakness was disclosed 08/07/2017 (Website). The advisory is available at blogs.securiteam.com. This vulnerability was named CVE-2017-12653 since 08/07/2017. Local access is required to approach this attack. A single authentication is needed for exploitation. Technical details and also a public exploit are known. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 31 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 9.0.0.1202 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Exploit-DB (44069). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

360 Total Security

Version

9.0.0.1201

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: 360 Total Security 9.0.0.1202

Timelineinfo

07/07/2017 🔍
08/07/2017 +31 days 🔍
08/07/2017 +0 days 🔍
08/07/2017 +0 days 🔍
08/08/2017 +1 days 🔍
11/04/2019 +818 days 🔍

Sourcesinfo

Advisory: blogs.securiteam.com⛔
Status: Not defined

CVE: CVE-2017-12653 (🔍)
GCVE (CVE): GCVE-0-2017-12653
GCVE (VulDB): GCVE-100-104962
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 08/08/2017 14:36
Updated: 11/04/2019 15:31
Changes: 08/08/2017 14:36 (60), 11/04/2019 15:31 (4)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.