VDB-101065 · CVE-2017-3894 · BID 98552

BlackBerry Unified Endpoint Manager up to 12.6.1 Management Console Stored cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.9$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in BlackBerry Unified Endpoint Manager up to 12.6.1. This affects an unknown function of the component Management Console. This manipulation causes cross site scripting (Stored). This vulnerability is registered as CVE-2017-3894. Remote exploitation of the attack is possible. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability has been found in BlackBerry Unified Endpoint Manager up to 12.6.1 and classified as problematic. Affected by this vulnerability is some unknown processing of the component Management Console. The manipulation with an unknown input leads to a cross site scripting vulnerability (Stored). The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity. The summary by CVE is:

A stored cross site scripting vulnerability in the Management Console of BlackBerry Unified Endpoint Manager version 12.6.1 and earlier, and all versions of BES12, allows attackers to execute actions in the context of a Management Console administrator by uploading a malicious script and then persuading a target administrator to view the specific location of the malicious script within the Management Console.

The bug was discovered 05/11/2017. The weakness was published 05/10/2017 (Website). The advisory is shared at support.blackberry.com. This vulnerability is known as CVE-2017-3894 since 12/21/2016. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

Upgrading to version 12.6.2 eliminates this vulnerability.

The vulnerability is also documented in the databases at SecurityFocus (BID 98552†) and SecurityTracker (ID 1038465†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Name: Stored
Class: Cross site scripting / Stored
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Unified Endpoint Manager 12.6.2

Timelineinfo

12/21/2016 🔍
05/10/2017 +140 days 🔍
05/10/2017 +0 days 🔍
05/10/2017 +0 days 🔍
05/11/2017 +1 days 🔍
05/11/2017 +0 days 🔍
05/11/2017 +0 days 🔍
05/11/2017 +0 days 🔍

Sourcesinfo

Advisory: support.blackberry.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-3894 (🔍)
GCVE (CVE): GCVE-0-2017-3894
GCVE (VulDB): GCVE-100-101065
SecurityFocus: 98552 - Multiple BlackBerry Products CVE-2017-3894 HTML Injection Vulnerability
OSVDB: - CVE-2017-3894 - Blackberry - Enterprise Service - Medium
SecurityTracker: 1038465

Entryinfo

Created: 05/11/2017 12:48
Changes: 05/11/2017 12:48 (69)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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