BlackBerry Enterprise Server BES up to 12.4.0 Management Console cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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5.9$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in BlackBerry Enterprise Server BES up to 12.4.0. This affects an unknown part of the component Management Console. This manipulation causes cross site scripting. This vulnerability is tracked as CVE-2016-1917. The attack is possible to be carried out remotely. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability has been found in BlackBerry Enterprise Server BES up to 12.4.0 and classified as problematic. Affected by this vulnerability is some unknown functionality of the component Management Console. The manipulation with an unknown input leads to a cross site scripting vulnerability. 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 confidentiality, and integrity. The summary by CVE is:

Cross-site scripting (XSS) vulnerability in the Management Console in BlackBerry Enterprise Server (BES) 12 before 12.4.1 allows remote attackers to inject arbitrary web script or HTML via a crafted URL, a different vulnerability than CVE-2016-1918.

The weakness was disclosed 04/22/2016 (Website). The advisory is shared at blackberry.com. This vulnerability is known as CVE-2016-1917 since 01/14/2016. The exploitation appears to be easy. 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.

The vulnerability scanner Nessus provides a plugin with the ID 91460 (BlackBerry Enterprise Service (BES) Management Console 12.x < 12.4.1 Multiple XSS), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CGI abuses : XSS and running in the context c.

Upgrading to version 12.4.1 eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (91460). The entries VDB-82776, VDB-82778 and VDB-82781 are pretty similar. 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: 6.1
VulDB Meta Temp Score: 5.9

VulDB Base Score: 6.1
VulDB Temp Score: 5.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
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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Nessus ID: 91460
Nessus Name: BlackBerry Enterprise Service (BES) Management Console 12.x < 12.4.1 Multiple XSS
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Enterprise Server BES 12.4.1

Timelineinfo

01/14/2016 🔍
04/12/2016 +88 days 🔍
04/22/2016 +10 days 🔍
04/22/2016 +0 days 🔍
04/24/2016 +2 days 🔍
06/03/2016 +39 days 🔍
07/26/2022 +2244 days 🔍

Sourcesinfo

Advisory: blackberry.com
Status: Not defined

CVE: CVE-2016-1917 (🔍)
GCVE (CVE): GCVE-0-2016-1917
GCVE (VulDB): GCVE-100-82777
SecurityTracker: 1035568

See also: 🔍

Entryinfo

Created: 04/24/2016 09:12
Updated: 07/26/2022 14:45
Changes: 04/24/2016 09:12 (51), 10/21/2018 09:56 (15), 07/26/2022 14:45 (3)
Complete: 🔍
Cache ID: 216::103

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

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