Ivanti Endpoint Security up to 8.5 Update 1 Whitelist access control

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.
6.4$0-$5k0.00

Summaryinfo

A vulnerability has been found in Ivanti Endpoint Security up to 8.5 Update 1 and classified as critical. Affected by this vulnerability is an unknown functionality of the component Whitelist. Performing a manipulation results in access control. This vulnerability is reported as CVE-2018-6316. The attack requires a local approach. No exploit exists.

Detailsinfo

A vulnerability was found in Ivanti Endpoint Security up to 8.5 Update 1. It has been classified as critical. This affects an unknown part of the component Whitelist. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Ivanti Endpoint Security (formerly HEAT Endpoint Management and Security Suite) 8.5 Update 1 and earlier allows an authenticated user with low privileges and access to the local network to bypass application whitelisting when using the Application Control module on Ivanti Endpoint Security in lockdown mode.

The bug was discovered 01/25/2018. The weakness was disclosed 02/15/2018 (Website). It is possible to read the advisory at community.ivanti.com. This vulnerability is uniquely identified as CVE-2018-6316 since 01/25/2018. Attacking locally is a requirement. A authentication is necessary for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 21 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.4

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

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/25/2018 🔍
01/25/2018 +0 days 🔍
02/15/2018 +21 days 🔍
02/15/2018 +0 days 🔍
02/16/2018 +1 days 🔍
01/06/2020 +689 days 🔍

Sourcesinfo

Advisory: community.ivanti.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-6316 (🔍)
GCVE (CVE): GCVE-0-2018-6316
GCVE (VulDB): GCVE-100-113487

Entryinfo

Created: 02/16/2018 08:23
Updated: 01/06/2020 13:44
Changes: 02/16/2018 08:23 (56), 01/06/2020 13:44 (2)
Complete: 🔍
Cache ID: 216::103

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