Click Studios Passwordstate risky encryption

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 (≈)
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CTI Interest Score
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3.9$0-$5k0.04

A vulnerability, which was classified as problematic, has been found in Click Studios Passwordstate and Passwordstate Browser Extension Chrome (version unknown). Affected by this issue is an unknown function. The manipulation with an unknown input leads to a risky encryption vulnerability. Using CWE to declare the problem leads to CWE-327. The product uses a broken or risky cryptographic algorithm or protocol. Impacted is confidentiality.

The weakness was disclosed 12/19/2022 by Constantin Müller, Jan Benninger and Pascal Zenker. The advisory is shared for download at modzero.com. The public release has been coordinated in cooperation with the vendor. This vulnerability is handled as CVE-2022-4610. Technical details are unknown but a public exploit is available. The MITRE ATT&CK project declares the attack technique as T1600.

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.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The entries VDB-216244, VDB-216245, VDB-216246 and VDB-216273 are pretty similar.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.9
VulDB Meta Temp Score: 3.9

VulDB Base Score: 1.9
VulDB Temp Score: 1.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

Researcher Base Score: 6.0
Researcher Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Risky encryption
CWE: CWE-327 / CWE-310
CAPEC: 🔍
ATT&CK: 🔍

Local: Yes
Remote: No

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: no mitigation known
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-2022-4610 (🔍)
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 12/19/2022 15:15
Updated: 01/15/2023 18:22
Changes: 12/19/2022 15:15 (48), 12/19/2022 15:16 (3), 01/15/2023 18:22 (2)
Complete: 🔍
Cache ID: 18:D4A:103

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