CVE-2021-38449

AUVESY Versiondog

View on CVE.org

Published Oct 22, 2021 CVSS 3.1 · 9.8 Critical EPSS 1.2% KEV · Not listed

Description

Some API functions permit by-design writing or copying data into a given buffer. Since the client controls these parameters, an attacker could rewrite the memory in any location of the affected product.

Affected Products

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

Vendor Product Default status Versions

AUVESY

Versiondog

affected

Version	Status	Constraints
`All`	affected	≤ 8.0

Configuration 1 [-]

cpe:2.3:a:auvesy:versiondog:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

Vendor Solution

AUVESY recommends upgrading Versiondog to Version 8.1 or later (login required).

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-24901	Some API functions permit by-design writing or copying data into a given buffer. Since the client controls these parameters, an attacker could rewrite the memory in any location of the affected product.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

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 Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: 1.2% (1.250% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://us-cert.cisa.gov/ics/advisories/icsa-21-292-01

History

Sep 17, 2024 2:30 AM Title updated View changes

Type	Values Removed	Values Added
Title	AUVESY Versiondog	AUVESY Versiondog

Subscriptions

Auvesy Versiondog

Weaknesses

CWE-123

Sources

CVE record Updated: Sep 17, 2024, 2:21 AM

Status: PUBLISHED
Assigner: icscert
Published: Oct 22, 2021, 11:23 AM
Updated: Sep 17, 2024, 2:21 AM
Reserved: Aug 10, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 4:02 AM

Status: Modified
Published: Oct 22, 2021, 12:15 PM
Modified: Jun 17, 2026, 4:02 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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