Invision Power Board up to 4.1.12 on PHP5 content.php content_class privileges management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.9$0-$5k0.00

A vulnerability classified as critical has been found in Invision Power Board up to 4.1.12 on PHP5 (Forum Software). This affects an unknown function of the file applications/core/modules/front/system/content.php. The manipulation of the argument content_class with an unknown input leads to a privileges management vulnerability. CWE is classifying the issue as CWE-269. The software does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was published 07/12/2016 by Egidio Romano (Website). The advisory is shared at invisionpower.com. This vulnerability is uniquely identified as CVE-2016-6174 since 07/06/2016. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details and a public exploit are known. MITRE ATT&CK project uses the attack technique T1068 for this issue.

It is declared as highly functional. The exploit is shared for download at exploit-db.com. By approaching the search of inurl:applications/core/modules/front/system/content.php it is possible to find vulnerable targets with Google Hacking. The vulnerability scanner Nessus provides a plugin with the ID 93685 (macOS < 10.12 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family MacOS X Local Security Checks and running in the context combined.

Upgrading to version 4.1.13 eliminates this vulnerability. A possible mitigation has been published 3 months after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (93685) and Exploit-DB (40084). Similar entries are available at 91991, 92000, 92001 and 92018.

Productinfo

Type

Name

License

  • commercial

CPE 2.3info

CPE 2.2info

CVSSv3info

VulDB Meta Base Score: 8.1
VulDB Meta Temp Score: 7.9

VulDB Base Score: 8.1
VulDB Temp Score: 7.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.1
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
ATT&CK: T1068

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Highly functional
Download: 🔍
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 93685
Nessus Name: macOS < 10.12 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 801105
OpenVAS Name: Apple Mac OS X Multiple Vulnerabilities-01 September-2016
OpenVAS File: 🔍
OpenVAS Family: 🔍

D2Sec: IPS Community Suite RCE

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: Invision Power Board 4.1.13

Timelineinfo

07/06/2016 🔍
07/12/2016 +6 days 🔍
07/12/2016 +0 days 🔍
07/12/2016 +0 days 🔍
07/13/2016 +1 days 🔍
09/20/2016 +69 days 🔍
09/23/2016 +3 days 🔍
09/02/2022 +2170 days 🔍

Sourcesinfo

Advisory: 137804
Researcher: Egidio Romano
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-6174 (🔍)
SecurityFocus: 91732 - IPS Community Suite CVE-2016-6174 PHP Code Injection Vulnerability

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 07/13/2016 10:47 AM
Updated: 09/02/2022 03:16 PM
Changes: 07/13/2016 10:47 AM (57), 02/23/2019 08:41 AM (29), 09/02/2022 03:16 PM (3)
Complete: 🔍

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