VDB-207893 · CVE-2022-2901 · GCVE-0-2022-2901

chatwoot up to 2.7 improper authorization

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.4	$0-$5k	0.00

Summaryinfo

A vulnerability was found in chatwoot up to 2.7. It has been rated as critical. This issue affects some unknown processing. The manipulation leads to improper authorization. This vulnerability is listed as CVE-2022-2901. The attack may be initiated remotely. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as critical, has been found in chatwoot up to 2.7 (Chat Software). This issue affects an unknown function. The manipulation with an unknown input leads to a improper authorization vulnerability. Using CWE to declare the problem leads to CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Improper Authorization in GitHub repository chatwoot/chatwoot prior to 2.8.

The weakness was presented 09/06/2022. The advisory is shared at huntr.dev. The identification of this vulnerability is CVE-2022-2901 since 08/19/2022. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1548.002 for this issue.

Upgrading to version 2.8 eliminates this vulnerability. Applying the patch 329e8c37c8ebc1b3629c0c3830b0e3070a3adc2a 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.

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Productinfo

Type

Chat Software

Name

chatwoot

Version

License

open-source

Website

Product: https://github.com/chatwoot/chatwoot/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.4

VulDB Base Score: 4.7
VulDB Temp Score: 4.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.1
NVD Vector: 🔍

CNA Base Score: 7.6
CNA Vector (huntr.dev): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper authorization
CWE: CWE-285 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: chatwoot 2.8
Patch: 329e8c37c8ebc1b3629c0c3830b0e3070a3adc2a

Timelineinfo

08/19/2022 🔍
09/06/2022 +18 days 🔍
09/06/2022 +0 days 🔍
10/13/2022 +37 days 🔍

Sourcesinfo

Product: github.com

Advisory: 329e8c37c8ebc1b3629c0c3830b0e3070a3adc2a
Status: Confirmed

CVE: CVE-2022-2901 (🔍)
GCVE (CVE): GCVE-0-2022-2901
GCVE (VulDB): GCVE-100-207893

Entryinfo

Created: 09/06/2022 16:54
Updated: 10/13/2022 10:25
Changes: 09/06/2022 16:54 (52), 10/13/2022 10:19 (1), 10/13/2022 10:25 (11)
Complete: 🔍
Cache ID: 216::103