What’s Vulnerable › Vulnerabilities

CVE-2023-23327

• Severity: medium (CVSS 4.9 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-03-10 · updated 2026-07-09
• Weakness: CWE-200

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

• Avantfax: 3.3.7

References

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

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