How severe is CVE-2019-13545?

CVE-2019-13545 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-13545 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-13545?

CVE-2019-13545 affects Hornerautomation Cscape. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-13545?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2019-13545 published?

CVE-2019-13545 was published on 2019-10-18 and last updated on 2026-06-17.

CVE-2019-13545

CVE-2019-13545 is a high-severity vulnerability in Hornerautomation Cscape with a CVSS 3.x base score of 7.8. 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-787.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 6.8
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-787
Affected product: Hornerautomation Cscape
Published: 2019-10-18
Last modified: 2026-06-17

Description

In Horner Automation Cscape 9.90 and prior, improper validation of data may cause the system to write outside the intended buffer area, which may allow arbitrary code execution.

Frequently asked questions

What is CVE-2019-13545?: In Horner Automation Cscape 9.90 and prior, improper validation of data may cause the system to write outside the intended buffer area, which may allow arbitrary code execution.
How severe is CVE-2019-13545?: CVE-2019-13545 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-13545 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-13545?: CVE-2019-13545 affects Hornerautomation Cscape. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-13545?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2019-13545 published?: CVE-2019-13545 was published on 2019-10-18 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:hornerautomation:cscape:*:*:*:*:*:*:*:*

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