Fortinet FortiManager/FortiAnalyzer 5.4.0/5.4.1/5.4.2 SecurityWall.co redirect

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

Summaryinfo

A vulnerability marked as problematic has been reported in Fortinet FortiManager and FortiAnalyzer 5.4.0/5.4.1/5.4.2. This affects an unknown function of the file SecurityWall.co. This manipulation causes redirect. This vulnerability is handled as CVE-2017-3126. The attack can be initiated remotely. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Fortinet FortiManager and FortiAnalyzer 5.4.0/5.4.1/5.4.2. Affected by this vulnerability is an unknown code of the file SecurityWall.co. The manipulation with an unknown input leads to a redirect vulnerability. The CWE definition for the vulnerability is CWE-601. A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

An Open Redirect vulnerability in Fortinet FortiAnalyzer 5.4.0 through 5.4.2 and FortiManager 5.4.0 through 5.4.2 allows attacker to execute unauthorized code or commands via the next parameter.

The bug was discovered 04/26/2017. The weakness was released 04/26/2017 by Ronan Dunne and Babar Khan Akhunzada as FG-IR-17-014 as confirmed advisory (Website). It is possible to read the advisory at fortiguard.com. This vulnerability is known as CVE-2017-3126 since 12/02/2016. 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. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1204.001 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 100594 (Fortinet FortiAnalyzer / FortiManager 5.4.x < 5.4.3 Open Redirect (FG-IR-17-014)), 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 l.

Upgrading to version 5.4.3 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (100594), SecurityFocus (BID 98557†) and SecurityTracker (ID 1038539†). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.2
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
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

Class: Redirect
CWE: CWE-601
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: 100594
Nessus Name: Fortinet FortiAnalyzer / FortiManager 5.4.x < 5.4.3 Open Redirect (FG-IR-17-014)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 103433
OpenVAS Name: FortiManager Open Redirect Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: FortiManager/FortiAnalyzer 5.4.3

Timelineinfo

12/02/2016 🔍
02/09/2017 +69 days 🔍
04/26/2017 +76 days 🔍
04/26/2017 +0 days 🔍
04/26/2017 +0 days 🔍
05/23/2017 +27 days 🔍
05/26/2017 +3 days 🔍
05/26/2017 +0 days 🔍
06/02/2017 +7 days 🔍
10/03/2020 +1219 days 🔍

Sourcesinfo

Vendor: fortinet.com

Advisory: FG-IR-17-014
Researcher: Ronan Dunne, Babar Khan Akhunzada
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-3126 (🔍)
GCVE (CVE): GCVE-0-2017-3126
GCVE (VulDB): GCVE-100-101791
SecurityFocus: 98557 - FortiAnalyzer and FortiManager CVE-2017-3126 Open Redirect Vulnerability
OSVDB: - CVE-2017-3126 - Fortinet - Fortianalyzer Firmware - Medium
SecurityTracker: 1038539

Entryinfo

Created: 05/26/2017 21:43
Updated: 10/03/2020 12:20
Changes: 05/26/2017 21:43 (78), 10/03/2020 12:20 (6)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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