HIGH

CVE-2017-2840

CVSS v3

7.8

HIGH

EPSS Score

1.7 %

exploit probability, as of 2026-10-19

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2017-2840 yet.

Full record on NVD

Description

A buffer overflow vulnerability exists in the ISO parsing functionality of EZB Systems UltraISO 9.6.6.3300. A specially crafted .ISO file can cause a vulnerability resulting in potential code execution. An attacker can provide a specific .ISO file to trigger this vulnerability.

Technical details

Published: 2018-04-24

Frequently asked questions

What is CVE-2017-2840?

Is CVE-2017-2840 actively exploited?

Active exploitation of CVE-2017-2840 has not been confirmed. Its EPSS score was 1.7% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2017-2840?

CVE-2017-2840 has a CVSS v3 base score of 7.8 (HIGH severity).

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