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, was found in Adobe Connect up to 9.6.2. This affects an unknown part. Such manipulation leads to cross site scripting (Reflected). This vulnerability is referenced as CVE-2017-11288. It is possible to launch the attack remotely. No exploit is available. You should upgrade the affected component.

Detailsinfo

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

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 published 12/09/2017 by Alex with Biznet Bilisim A.S. (Website). The advisory is shared for download at helpx.adobe.com. This vulnerability is handled as CVE-2017-11288 since 07/13/2017. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1059.007.

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†). Similar entries are available at VDB-110419, VDB-110421, VDB-110422 and VDB-110423. Once again VulDB remains the best source 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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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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-2017-11288 (🔍)
GCVE (CVE): GCVE-0-2017-11288
GCVE (VulDB): GCVE-100-110420
SecurityFocus: 101838 - Adobe Connect Multiple Security Vulnerabilities
SecurityTracker: 1039799

See also: 🔍

Entryinfo

Created: 12/10/2017 15:23
Updated: 01/26/2021 13:32
Changes: 12/10/2017 15:23 (72), 12/13/2019 11:25 (8), 01/26/2021 13:30 (2), 01/26/2021 13:32 (1)
Complete: 🔍
Cache ID: 216:281:103

Once again VulDB remains the best source for vulnerability data.

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