McAfee Database Security up to 4.8.1 deserialization

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in McAfee Database Security up to 4.8.1. This affects an unknown function. Such manipulation leads to deserialization. This vulnerability is listed as CVE-2021-23894. The attack must be carried out from within the local network. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in McAfee Database Security up to 4.8.1. It has been rated as critical. Affected by this issue is an unknown part. The manipulation with an unknown input leads to a deserialization vulnerability. Using CWE to declare the problem leads to CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. Impacted is confidentiality, integrity, and availability.

The weakness was presented 06/02/2021. The advisory is shared for download at kc.mcafee.com. This vulnerability is handled as CVE-2021-23894. There are neither technical details nor an exploit publicly available.

Upgrading to version 4.8.2 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
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: Deserialization
CWE: CWE-502 / CWE-20
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: Database Security 4.8.2

Timelineinfo

01/12/2021 🔍
06/02/2021 +140 days 🔍
06/02/2021 +0 days 🔍
06/05/2021 +3 days 🔍

Sourcesinfo

Vendor: mcafee.com

Advisory: kc.mcafee.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-23894 (🔍)
GCVE (CVE): GCVE-0-2021-23894
GCVE (VulDB): GCVE-100-176228

Entryinfo

Created: 06/02/2021 22:10
Updated: 06/05/2021 13:38
Changes: 06/02/2021 22:10 (37), 06/05/2021 13:32 (6), 06/05/2021 13:38 (1)
Complete: 🔍
Cache ID: 216::103

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