Fortinet FortiWan up to 4.5.8 Password File inadequate encryption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.6$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Fortinet FortiWan up to 4.5.8. The impacted element is an unknown function of the component Password File Handler. Performing a manipulation results in inadequate encryption. This vulnerability is cataloged as CVE-2021-26113. It is possible to initiate the attack remotely. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Fortinet FortiWan up to 4.5.8. This affects an unknown code of the component Password File Handler. The manipulation with an unknown input leads to a inadequate encryption vulnerability. CWE is classifying the issue as CWE-326. The product stores or transmits sensitive data using an encryption scheme that is theoretically sound, but is not strong enough for the level of protection required. This is going to have an impact on confidentiality.

The weakness was shared 04/06/2022 as FG-IR-21-064. It is possible to read the advisory at fortiguard.com. This vulnerability is uniquely identified as CVE-2021-26113 since 01/25/2021. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1600 according to MITRE ATT&CK.

Upgrading to version 4.5.9 eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.6
VulDB Meta Temp Score: 4.6

VulDB Base Score: 3.1
VulDB Temp Score: 3.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 6.2
CNA Vector (Fortinet, Inc.): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Inadequate encryption
CWE: CWE-326 / CWE-310
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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: FortiWan 4.5.9

Timelineinfo

01/25/2021 🔍
04/06/2022 +435 days 🔍
04/06/2022 +0 days 🔍
04/08/2022 +2 days 🔍

Sourcesinfo

Vendor: fortinet.com

Advisory: FG-IR-21-064
Status: Confirmed

CVE: CVE-2021-26113 (🔍)
GCVE (CVE): GCVE-0-2021-26113
GCVE (VulDB): GCVE-100-196599

Entryinfo

Created: 04/06/2022 20:51
Updated: 04/08/2022 15:43
Changes: 04/06/2022 20:51 (50), 04/08/2022 15:43 (1)
Complete: 🔍
Cache ID: 216::103

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