Dell EMC Enterprise Copy Data Management up to 3.0 Certificate Validation Crafted Certificate certificate validation

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.
7.0$5k-$25k0.00

Summaryinfo

A vulnerability has been found in Dell EMC Enterprise Copy Data Management 1.0/1.1/2.0/2.1/3.0 and classified as critical. This vulnerability affects unknown code of the component Certificate Validation Handler. The manipulation as part of Crafted Certificate leads to certificate validation. This vulnerability is documented as CVE-2019-3751. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Dell EMC Enterprise Copy Data Management 1.0/1.1/2.0/2.1/3.0. This issue affects an unknown part of the component Certificate Validation Handler. The manipulation as part of a Crafted Certificate leads to a certificate validation vulnerability. Using CWE to declare the problem leads to CWE-295. The product does not validate, or incorrectly validates, a certificate. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Dell EMC Enterprise Copy Data Management (eCDM) versions 1.0, 1.1, 2.0, 2.1, and 3.0 contain a certificate validation vulnerability. An unauthenticated remote attacker may potentially exploit this vulnerability to carry out a man-in-the-middle attack by supplying a crafted certificate and intercepting the victim's traffic to view or modify a victim?s data in transit.

The weakness was released 09/03/2019. The identification of this vulnerability is CVE-2019-3751 since 01/03/2019. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 12/11/2023). MITRE ATT&CK project uses the attack technique T1587.003 for this issue.

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

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Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.4
NVD Vector: 🔍

CNA Base Score: 6.4
CNA Vector (Dell): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Certificate validation
CWE: CWE-295 / CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
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

01/03/2019 🔍
09/03/2019 +243 days 🔍
09/04/2019 +1 days 🔍
12/11/2023 +1559 days 🔍

Sourcesinfo

Vendor: dellemc.com

Advisory: DSA-2019-118
Status: Not defined

CVE: CVE-2019-3751 (🔍)
GCVE (CVE): GCVE-0-2019-3751
GCVE (VulDB): GCVE-100-141221

Entryinfo

Created: 09/04/2019 09:27
Updated: 12/11/2023 14:09
Changes: 09/04/2019 09:27 (37), 08/12/2020 11:15 (17), 12/11/2023 14:05 (4), 12/11/2023 14:09 (12)
Complete: 🔍
Cache ID: 216::103

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