VDB-124670 · CVE-2018-11072 · GCVE-0-2018-11072

Dell Digital Delivery up to 3.5.0 DLL injection

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.
7.5	$0-$5k	0.00

Summaryinfo

A vulnerability classified as problematic was found in Dell Digital Delivery up to 3.5.0. The impacted element is an unknown function of the component DLL Handler. Such manipulation leads to injection. This vulnerability is referenced as CVE-2018-11072. The attack can only be performed from a local environment. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Dell Digital Delivery up to 3.5.0. Affected by this issue is an unknown function of the component DLL Handler. The manipulation with an unknown input leads to a injection vulnerability. Using CWE to declare the problem leads to CWE-74. The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Dell Digital Delivery versions prior to 3.5.1 contain a DLL Injection Vulnerability. A local authenticated malicious user with advance knowledge of the application workflow could potentially load and execute a malicious DLL with administrator privileges.

The bug was discovered 08/22/2018. The weakness was published 10/02/2018 (Website). The advisory is available at dell.com. This vulnerability is handled as CVE-2018-11072 since 05/14/2018. Local access is required to approach this attack. The successful exploitation requires a simple authentication. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1055 by the MITRE ATT&CK project.

The vulnerability was handled as a non-public zero-day exploit for at least 41 days. During that time the estimated underground price was around $5k-$25k.

Upgrading to version 3.5.1 eliminates this vulnerability.

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Productinfo

Vendor

Dell

Name

Digital Delivery

Version

License

commercial

Website

Vendor: https://www.dell.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.6

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
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: Injection
CWE: CWE-74 / CWE-707 / CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Digital Delivery 3.5.1

Timelineinfo

05/14/2018 🔍
08/22/2018 +100 days 🔍
10/02/2018 +40 days 🔍
10/02/2018 +0 days 🔍
10/03/2018 +1 days 🔍
03/28/2020 +542 days 🔍

Sourcesinfo

Vendor: dell.com

Advisory: dell.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-11072 (🔍)
GCVE (CVE): GCVE-0-2018-11072
GCVE (VulDB): GCVE-100-124670

Entryinfo

Created: 10/03/2018 07:42
Updated: 03/28/2020 16:38
Changes: 10/03/2018 07:42 (59), 03/28/2020 16:38 (2)
Complete: 🔍
Cache ID: 216::103