Fortinet FortiManager TLS Certificate information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.3$0-$5k0.03

A vulnerability has been found in Fortinet FortiManager (affected version not known) and classified as critical. Affected by this vulnerability is some unknown functionality of the component TLS Certificate Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was shared 02/13/2017 by Security Team with Airbus as FG-IR-16-055 as confirmed advisory (Website). The advisory is shared at fortiguard.com. This vulnerability is known as CVE-2016-8495 since 10/07/2016. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.4
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: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
ATT&CK: T1592

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 103433
OpenVAS Name: FortiManager TLS certificate validation failure
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/07/2016 🔍
02/08/2017 +124 days 🔍
02/13/2017 +5 days 🔍
02/13/2017 +0 days 🔍
02/14/2017 +1 days 🔍
11/14/2022 +2099 days 🔍

Sourcesinfo

Vendor: fortinet.com

Advisory: FG-IR-16-055
Researcher: Security Team
Organization: Airbus
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-8495 (🔍)
SecurityTracker: 1037805
SecurityFocus: 96157 - FortiManager CVE-2016-8495 SSL Certificate Validation Information Disclosure Vulnerability
OSVDB: - CVE-2016-8495 - Fortinet - FortiManager - Improper Certificate Validation Issue

Entryinfo

Created: 02/14/2017 09:12 AM
Updated: 11/14/2022 08:37 AM
Changes: 02/14/2017 09:12 AM (62), 09/02/2020 09:16 AM (7), 11/14/2022 08:37 AM (3)
Complete: 🔍

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