Fortinet FortiPortal up to 6.0.5 Pseudo-Random Number Generator password recovery

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.8$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Fortinet FortiPortal up to 6.0.5. This affects an unknown function of the component Pseudo-Random Number Generator. Executing a manipulation can lead to password recovery. This vulnerability is handled as CVE-2021-36171. The attack can be executed remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability has been found in Fortinet FortiPortal up to 6.0.5 and classified as problematic. This vulnerability affects an unknown function of the component Pseudo-Random Number Generator. The manipulation with an unknown input leads to a password recovery vulnerability. The CWE definition for the vulnerability is CWE-640. The product contains a mechanism for users to recover or change their passwords without knowing the original password, but the mechanism is weak. As an impact it is known to affect confidentiality.

The weakness was released 03/01/2022 as FG-IR-21-099. The advisory is available at fortiguard.com. This vulnerability was named CVE-2021-36171 since 07/06/2021. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1552 by the MITRE ATT&CK project.

Upgrading to version 6.0.6 eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.8

VulDB Base Score: 3.7
VulDB Temp Score: 3.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 8.1
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: Password recovery
CWE: CWE-640
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: FortiPortal 6.0.6

Timelineinfo

07/06/2021 🔍
03/01/2022 +238 days 🔍
03/01/2022 +0 days 🔍
03/04/2022 +3 days 🔍

Sourcesinfo

Vendor: fortinet.com

Advisory: FG-IR-21-099
Status: Confirmed

CVE: CVE-2021-36171 (🔍)
GCVE (CVE): GCVE-0-2021-36171
GCVE (VulDB): GCVE-100-194026

Entryinfo

Created: 03/01/2022 20:44
Updated: 03/04/2022 09:49
Changes: 03/01/2022 20:44 (50), 03/04/2022 09:49 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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