How severe is CVE-2015-6478?

CVE-2015-6478 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2015-6478 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-6478?

CVE-2015-6478 affects Unitronics Visilogic Oplc Ide. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-6478?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2015-6478 published?

CVE-2015-6478 was published on 2015-11-13 and last updated on 2026-06-17.

CVE-2015-6478

CVE-2015-6478 is a medium-severity vulnerability in Unitronics Visilogic Oplc Ide with a CVSS 2.0 base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-284.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 2% (72nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-284
Affected product: Unitronics Visilogic Oplc Ide
Published: 2015-11-13
Last modified: 2026-06-17

Description

Unitronics VisiLogic OPLC IDE before 9.8.02 does not properly restrict access to ActiveX controls, which allows remote attackers to have an unspecified impact via a crafted web site.

Frequently asked questions

What is CVE-2015-6478?: Unitronics VisiLogic OPLC IDE before 9.8.02 does not properly restrict access to ActiveX controls, which allows remote attackers to have an unspecified impact via a crafted web site.
How severe is CVE-2015-6478?: CVE-2015-6478 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2015-6478 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-6478?: CVE-2015-6478 affects Unitronics Visilogic Oplc Ide. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-6478?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-6478 published?: CVE-2015-6478 was published on 2015-11-13 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:unitronics:visilogic_oplc_ide:*:*:*:*:*:*:*:*

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