Click Studios Passwordstate Browser Extension Provisioning improper authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.9$0-$5k0.00

Summaryinfo

A vulnerability has been found in Click Studios Passwordstate and Passwordstate Browser Extension Chrome and classified as critical. This issue affects some unknown processing of the component Browser Extension Provisioning. The manipulation leads to improper authorization. This vulnerability is referenced as CVE-2022-4613. Remote exploitation of the attack is possible. Furthermore, an exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Click Studios Passwordstate and Passwordstate Browser Extension Chrome (the affected version unknown) and classified as critical. This issue affects an unknown part of the component Browser Extension Provisioning. 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 weakness was published 12/19/2022 by Constantin Müller, Jan Benninger and Pascal Zenker. It is possible to read the advisory at modzero.com. The public release has been coordinated with Click Studios. The identification of this vulnerability is CVE-2022-4613. It demands that the victim is doing some kind of user interaction. Technical details are unknown but a public exploit is available. The attack technique deployed by this issue is T1548.002 according to MITRE ATT&CK.

A public exploit has been developed by Constantin Müller/Jan Benninger/Pascal Zenker. The exploit is available at modzero.com. It is declared as proof-of-concept.

Upgrading eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.0
VulDB Meta Temp Score: 4.9

VulDB Base Score: 5.0
VulDB Temp Score: 4.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

Researcher Base Score: 3.7
Researcher Vector: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CNA Base Score: 5.0
CNA Vector (VulDB): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: 🔍
Access: Public
Status: Proof-of-Concept
Author: Constantin Müller/Jan Benninger/Pascal Zenker
Download: 🔍

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: 🔍

Timelineinfo

12/19/2022 🔍
12/19/2022 +0 days 🔍
12/19/2022 +0 days 🔍
01/15/2023 +27 days 🔍

Sourcesinfo

Advisory: modzero.com
Researcher: Constantin Müller, Jan Benninger, Pascal Zenker
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2022-4613 (🔍)
GCVE (CVE): GCVE-0-2022-4613
GCVE (VulDB): GCVE-100-216275
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 12/19/2022 15:28
Updated: 01/15/2023 19:03
Changes: 12/19/2022 15:28 (53), 01/15/2023 18:57 (2), 01/15/2023 19:03 (21)
Complete: 🔍
Cache ID: 216::103

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