Binance Trust Wallet App 0.0.4 on iOS trezor-crypto entropy

CVSS Meta Temp Score
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CTI Interest Score
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5.0$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Binance Trust Wallet App 0.0.4 on iOS. This vulnerability affects unknown code of the component trezor-crypto. Such manipulation leads to entropy. This vulnerability is documented as CVE-2024-23660. There is not any exploit available.

Detailsinfo

A vulnerability was found in Binance Trust Wallet App 0.0.4 on iOS (iOS App Software) and classified as problematic. Affected by this issue is an unknown part of the component trezor-crypto. The manipulation with an unknown input leads to a entropy vulnerability. Using CWE to declare the problem leads to CWE-331. The product uses an algorithm or scheme that produces insufficient entropy, leaving patterns or clusters of values that are more likely to occur than others. Impacted is confidentiality. CVE summarizes:

The Binance Trust Wallet app for iOS in commit 3cd6e8f647fbba8b5d8844fcd144365a086b629f, git tag 0.0.4 misuses the trezor-crypto library and consequently generates mnemonic words for which the device time is the only entropy source, leading to economic losses, as exploited in the wild in July 2023. An attacker can systematically generate mnemonics for each timestamp within an applicable timeframe, and link them to specific wallet addresses in order to steal funds from those wallets.

The weakness was released 02/09/2024. The advisory is shared for download at secbit.io. This vulnerability is handled as CVE-2024-23660 since 01/19/2024. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1600.001.

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

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Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 2.6
VulDB Temp Score: 2.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Entropy
CWE: CWE-331 / CWE-330 / CWE-310
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/19/2024 🔍
02/09/2024 +21 days 🔍
02/09/2024 +0 days 🔍
03/02/2024 +22 days 🔍

Sourcesinfo

Advisory: secbit.io
Status: Not defined

CVE: CVE-2024-23660 (🔍)
GCVE (CVE): GCVE-0-2024-23660
GCVE (VulDB): GCVE-100-253256

Entryinfo

Created: 02/09/2024 03:48
Updated: 03/02/2024 15:28
Changes: 02/09/2024 03:48 (40), 03/02/2024 15:28 (11)
Complete: 🔍
Cache ID: 216:EFD:103

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