VDB-101440 · CVE-2017-4017 · Qualys 370497

McAfee Network Data Loss Prevention 9.3.x Web Interface Username information disclosure

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.
5.3$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in McAfee Network Data Loss Prevention 9.3.x. This impacts an unknown function of the component Web Interface. Executing a manipulation can lead to information disclosure (Username). This vulnerability is registered as CVE-2017-4017. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability classified as problematic was found in McAfee Network Data Loss Prevention 9.3.x (Data Loss Prevention Software). This vulnerability affects an unknown part of the component Web Interface. The manipulation with an unknown input leads to a information disclosure vulnerability (Username). The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. CVE summarizes:

User Name Disclosure in the server in McAfee Network Data Loss Prevention (NDLP) 9.3.x allows remote attackers to view user information via the appliance web interface.

The bug was discovered 05/18/2017. The weakness was published 05/17/2017 (Website). The advisory is shared for download at kc.mcafee.com. This vulnerability was named CVE-2017-4017 since 12/26/2016. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 09/30/2020). The MITRE ATT&CK project declares the attack technique as T1592.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 370497 (McAfee Network Data Loss Prevention Multiple Vulnerabilities (SB10198)).

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

The vulnerability is also documented in the vulnerability database at SecurityTracker (ID 1038523†). Similar entries are available at VDB-101434, VDB-101435, VDB-101436 and VDB-101437. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

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

NVD Base Score: 5.3
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

Name: Username
Class: Information disclosure / Username
CWE: CWE-200 / CWE-284 / CWE-266
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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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/26/2016 🔍
05/17/2017 +142 days 🔍
05/17/2017 +0 days 🔍
05/18/2017 +1 days 🔍
05/18/2017 +0 days 🔍
05/18/2017 +0 days 🔍
09/30/2020 +1231 days 🔍

Sourcesinfo

Vendor: mcafee.com

Advisory: kc.mcafee.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-4017 (🔍)
GCVE (CVE): GCVE-0-2017-4017
GCVE (VulDB): GCVE-100-101440
OSVDB: - CVE-2017-4017 - Mcafee - Network Data Loss Prevention - Medium
SecurityTracker: 1038523

See also: 🔍

Entryinfo

Created: 05/18/2017 16:19
Updated: 09/30/2020 16:10
Changes: 05/18/2017 16:19 (64), 09/30/2020 16:10 (3)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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