VDB-102779 · CVE-2017-3948 · Qualys 371383

McAfee Data Loss Prevention Endpoint 10.0.x ePO Extension IMG Tag cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability was found in McAfee Data Loss Prevention Endpoint 10.0.x. It has been classified as problematic. The affected element is an unknown function of the component ePO Extension. The manipulation as part of IMG Tag leads to cross site scripting. This vulnerability is traded as CVE-2017-3948. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in McAfee Data Loss Prevention Endpoint 10.0.x (Data Loss Prevention Software). It has been rated as problematic. This issue affects an unknown code block of the component ePO Extension. The manipulation as part of a IMG Tag leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. The summary by CVE is:

Cross Site Scripting (XSS) in IMG Tags in the ePO extension in McAfee Data Loss Prevention Endpoint (DLP Endpoint) 10.0.x allows authenticated users to inject arbitrary web script or HTML via injecting malicious JavaScript into a user's browsing session.

The bug was discovered 07/06/2017. The weakness was shared 06/23/2017 (Website). It is possible to read the advisory at kc.mcafee.com. The identification of this vulnerability is CVE-2017-3948 since 12/26/2016. The attack may be initiated remotely. The requirement for exploitation is a simple authentication. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 371383 (McAfee Data Loss Prevention Endpoint Cross Site Scripting (XSS) vulnerability(SB10202)).

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

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
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: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
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 🔍
06/23/2017 +179 days 🔍
06/23/2017 +0 days 🔍
06/24/2017 +1 days 🔍
07/06/2017 +12 days 🔍
10/20/2019 +836 days 🔍

Sourcesinfo

Vendor: mcafee.com

Advisory: kc.mcafee.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-3948 (🔍)
GCVE (CVE): GCVE-0-2017-3948
GCVE (VulDB): GCVE-100-102779

OVAL: 🔍

Entryinfo

Created: 06/24/2017 08:40
Updated: 10/20/2019 09:19
Changes: 06/24/2017 08:40 (60), 10/20/2019 09:19 (2)
Complete: 🔍
Cache ID: 216::103

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