Adobe Connect up to 9.6.2 Reflected cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.9$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Adobe Connect up to 9.6.2. Affected by this issue is some unknown functionality. This manipulation causes cross site scripting (Reflected). The identification of this vulnerability is CVE-2017-11287. It is possible to initiate the attack remotely. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Adobe Connect up to 9.6.2 (Content Management System). It has been declared as problematic. Affected by this vulnerability is an unknown functionality. The manipulation with an unknown input leads to a cross site scripting vulnerability (Reflected). 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:

An issue was discovered in Adobe Connect 9.6.2 and earlier versions. A reflected cross-site scripting vulnerability exists that can result in information disclosure.

The bug was discovered 11/14/2017. The weakness was shared 12/09/2017 by Alex with Biznet Bilisim A.S. (Website). It is possible to read the advisory at helpx.adobe.com. This vulnerability is known as CVE-2017-11287 since 07/13/2017. 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. 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 vulnerability scanner Nessus provides a plugin with the ID 104572 (Adobe Connect < 9.7 Multiple Vulnerabilities (APSB17-35)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CGI abuses and running in the context r. The commercial vulnerability scanner Qualys is able to test this issue with plugin 11883 (Adobe Connect Multiple Security Vulnerabilities (APSB17-35)).

Upgrading eliminates this vulnerability. A possible mitigation has been published before and not just after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (104572) and SecurityFocus (BID 101838†). The entries VDB-110420, VDB-110421, VDB-110422 and VDB-110423 are related to this item. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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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

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

NVD Base Score: 🔍

Exploitinginfo

Name: Reflected
Class: Cross site scripting / Reflected
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: 104572
Nessus Name: Adobe Connect < 9.7 Multiple Vulnerabilities (APSB17-35)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 54903
OpenVAS Name: Adobe Connect Multiple Vulnerabilities Nov17
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/13/2017 🔍
11/14/2017 +124 days 🔍
11/14/2017 +0 days 🔍
11/14/2017 +0 days 🔍
11/15/2017 +1 days 🔍
12/09/2017 +24 days 🔍
12/09/2017 +0 days 🔍
12/10/2017 +1 days 🔍
01/26/2021 +1143 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: helpx.adobe.com
Researcher: Adam Willard (Alex)
Organization: Biznet Bilisim A.S.
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-11287 (🔍)
GCVE (CVE): GCVE-0-2017-11287
GCVE (VulDB): GCVE-100-110419
SecurityFocus: 101838 - Adobe Connect Multiple Security Vulnerabilities
SecurityTracker: 1039799

See also: 🔍

Entryinfo

Created: 12/10/2017 15:23
Updated: 01/26/2021 13:25
Changes: 12/10/2017 15:23 (72), 12/13/2019 11:21 (8), 01/26/2021 13:20 (2), 01/26/2021 13:25 (1)
Complete: 🔍
Cache ID: 216:A6E:103

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

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