SKALE sgxwallet 1.58.3 trustedEcdsaSign initialization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in SKALE sgxwallet 1.58.3. This impacts the function trustedEcdsaSign. Executing a manipulation can lead to initialization. This vulnerability is tracked as CVE-2021-36219. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as problematic was found in SKALE sgxwallet 1.58.3. This vulnerability affects the function trustedEcdsaSign. The manipulation with an unknown input leads to a initialization vulnerability. The CWE definition for the vulnerability is CWE-665. The product does not initialize or incorrectly initializes a resource, which might leave the resource in an unexpected state when it is accessed or used. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was disclosed 09/27/2021 as 4e9b5b7526db083177e81f8bafeaa4914d276a82. The advisory is shared for download at github.com. This vulnerability was named CVE-2021-36219 since 07/07/2021. There are known technical details, but no exploit is available.

Upgrading to version 1.77.0 eliminates this vulnerability. Applying the patch 4e9b5b7526db083177e81f8bafeaa4914d276a82 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.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.6
VulDB Meta Temp Score: 4.4

VulDB Base Score: 4.6
VulDB Temp Score: 4.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Initialization
CWE: CWE-665
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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: sgxwallet 1.77.0
Patch: 4e9b5b7526db083177e81f8bafeaa4914d276a82

Timelineinfo

07/07/2021 🔍
09/27/2021 +82 days 🔍
09/27/2021 +0 days 🔍
10/02/2021 +5 days 🔍

Sourcesinfo

Advisory: 4e9b5b7526db083177e81f8bafeaa4914d276a82
Status: Confirmed

CVE: CVE-2021-36219 (🔍)
GCVE (CVE): GCVE-0-2021-36219
GCVE (VulDB): GCVE-100-183412

Entryinfo

Created: 09/27/2021 20:13
Updated: 10/02/2021 20:01
Changes: 09/27/2021 20:13 (41), 10/02/2021 20:01 (1)
Complete: 🔍
Cache ID: 216::103

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