Fortinet FortiManager VM up to 6.2.0 Integrity Check Image input validation

CVSS Meta Temp Score
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CTI Interest Score
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8.2$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Fortinet FortiManager VM up to 6.2.0. Affected by this vulnerability is an unknown functionality of the component Integrity Check. Such manipulation as part of Image leads to input validation. This vulnerability is documented as CVE-2019-6695. The attack can be executed remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Fortinet FortiManager VM up to 6.2.0 and classified as critical. Affected by this issue is an unknown function of the component Integrity Check. The manipulation as part of a Image leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Lack of root file system integrity checking in Fortinet FortiManager VM application images of all versions below 6.2.1 may allow an attacker to implant third-party programs by recreating the image through specific methods.

The weakness was released 08/23/2019 (Website). The advisory is shared for download at fortiguard.com. This vulnerability is handled as CVE-2019-6695 since 01/23/2019. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available.

Upgrading to version 6.2.1 eliminates this vulnerability.

Entry connected to this vulnerability is available at VDB-135958. Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
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: Input validation
CWE: CWE-20
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: FortiManager VM 6.2.1

Timelineinfo

01/23/2019 🔍
08/23/2019 +212 days 🔍
08/24/2019 +1 days 🔍
08/04/2020 +346 days 🔍

Sourcesinfo

Vendor: fortinet.com

Advisory: fortiguard.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2019-6695 (🔍)
GCVE (CVE): GCVE-0-2019-6695
GCVE (VulDB): GCVE-100-140756
See also: 🔍

Entryinfo

Created: 08/24/2019 11:12
Updated: 08/04/2020 17:51
Changes: 08/24/2019 11:12 (58), 08/04/2020 17:51 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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