chatwoot up to 2.1 privileges management

CVSS Meta Temp Score
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability was found in chatwoot up to 2.1. It has been rated as critical. This issue affects some unknown processing. The manipulation leads to privileges management. This vulnerability is uniquely identified as CVE-2021-3813. The attack is possible to be carried out remotely. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as critical, has been found in chatwoot up to 2.1 (Chat Software). This issue affects an unknown function. The manipulation with an unknown input leads to a privileges management vulnerability. Using CWE to declare the problem leads to CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Impacted is confidentiality.

The weakness was disclosed 02/09/2022. It is possible to read the advisory at huntr.dev. The identification of this vulnerability is CVE-2021-3813 since 09/17/2021. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

Upgrading to version 2.2 eliminates this vulnerability. Applying the patch 9454c6b14f75e778ef98cf84bdafdf0ed8ae5705 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

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

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.8
VulDB Meta Temp Score: 5.7

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CNA Base Score: 6.5
CNA Vector (huntr.dev): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
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: chatwoot 2.2
Patch: 9454c6b14f75e778ef98cf84bdafdf0ed8ae5705

Timelineinfo

09/17/2021 🔍
02/09/2022 +145 days 🔍
02/09/2022 +0 days 🔍
02/13/2022 +4 days 🔍

Sourcesinfo

Product: github.com

Advisory: 9454c6b14f75e778ef98cf84bdafdf0ed8ae5705
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-3813 (🔍)
GCVE (CVE): GCVE-0-2021-3813
GCVE (VulDB): GCVE-100-192647

Entryinfo

Created: 02/09/2022 22:13
Updated: 02/13/2022 08:52
Changes: 02/09/2022 22:13 (50), 02/13/2022 08:47 (3), 02/13/2022 08:52 (18)
Complete: 🔍
Cache ID: 216::103

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