Lenovo Driver Management prior 2.9.0719.1104 signature verification

CVSS Meta Temp Score
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Lenovo Driver Management. This vulnerability affects unknown code. The manipulation results in signature verification. This vulnerability was named CVE-2021-3633. The attack may be performed from remote. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Lenovo Driver Management (Hardware Driver Software). Affected is some unknown functionality. The manipulation with an unknown input leads to a signature verification vulnerability. CWE is classifying the issue as CWE-347. The product does not verify, or incorrectly verifies, the cryptographic signature for data. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was presented 08/17/2021. The advisory is shared for download at iknow.lenovo.com.cn. This vulnerability is traded as CVE-2021-3633. There are neither technical details nor an exploit publicly available.

Upgrading to version 2.9.0719.1104 eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.4

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
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: Signature verification
CWE: CWE-347 / CWE-345
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Driver Management 2.9.0719.1104

Timelineinfo

07/01/2021 🔍
08/17/2021 +47 days 🔍
08/17/2021 +0 days 🔍
08/19/2021 +2 days 🔍

Sourcesinfo

Vendor: lenovo.com

Advisory: iknow.lenovo.com.cn
Status: Confirmed

CVE: CVE-2021-3633 (🔍)
GCVE (CVE): GCVE-0-2021-3633
GCVE (VulDB): GCVE-100-181008

Entryinfo

Created: 08/17/2021 22:05
Updated: 08/19/2021 15:56
Changes: 08/17/2021 22:05 (37), 08/19/2021 15:50 (2), 08/19/2021 15:56 (1)
Complete: 🔍
Cache ID: 216::103

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