CVE-2021-23894 - Vulnerability Details - OpenCVE

Description

Deserialization of untrusted data vulnerability in McAfee Database Security (DBSec) prior to 4.8.2 allows a remote unauthenticated attacker to create a reverse shell with administrator privileges on the DBSec server via carefully constructed Java serialized object sent to the DBSec server.

Published: 2021-06-02

Score: 9.6 Critical

EPSS: 4.3% Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

McAfee,LLC

McAfee Database Security (DBSec)

affected

Version	Status	Constraints
`unspecified`	affected	< 4.8.2

Configuration 1 [-]

cpe:2.3:a:mcafee:database_security:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-10820	Deserialization of untrusted data vulnerability in McAfee Database Security (DBSec) prior to 4.8.2 allows a remote unauthenticated attacker to create a reverse shell with administrator privileges on the DBSec server via carefully constructed Java serialized object sent to the DBSec server.

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.04277.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://kc.mcafee.com/corporate/index?page=content&id=SB10359

History

No history.

Subscriptions

Mcafee Database Security

MITRE

Status: PUBLISHED

Assigner: trellix

Published: 2021-06-02T13:05:15.000Z

Updated: 2024-08-03T19:14:09.394Z

Reserved: 2021-01-12T00:00:00.000Z

Link: CVE-2021-23894

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-06-02T13:15:11.810

Modified: 2024-11-21T05:52:01.253

Link: CVE-2021-23894

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-502

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