CVE-2023-23327

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Published Mar 10, 2023 CVSS 3.1 · 4.9 Medium EPSS < 1% KEV · Not listed

Description

An Information Disclosure vulnerability exists in AvantFAX 3.3.7. Backups of the AvantFAX sent/received faxes, and database backups are stored using the current date as the filename and hosted on the web server without access controls.

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

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:avantfax:avantfax:3.3.7:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-27427	An Information Disclosure vulnerability exists in AvantFAX 3.3.7. Backups of the AvantFAX sent/received faxes, and database backups are stored using the current date as the filename and hosted on the web server without access controls.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.825% probability within 30 days)

Exploitation poc

Automatable no

Technical Impact partial

References

Link	Providers
https://github.com/superkojiman/vulnerabilities/blob/master/AvantFAX-3.3.7/README.md

History

Nov 10, 2026 9:30 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Avantfax Avantfax

Weaknesses

CWE-200

Sources

CVE record Updated: Jul 9, 2026, 12:23 AM

Status: PUBLISHED
Assigner: mitre
Published: Mar 10, 2023, 12:00 AM
Updated: Jul 9, 2026, 12:23 AM
Reserved: Jan 11, 2023, 12:00 AM

View source JSON

Vulnrichment Updated: Jul 9, 2026, 12:23 AM

Updated: Jul 9, 2026, 12:23 AM

NVD Updated: Jul 9, 2026, 1:18 AM

Status: Modified
Published: Mar 10, 2023, 10:15 PM
Modified: Jul 9, 2026, 1:18 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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