CVE-2019-12898
CVE-2019-12898 is a critical-severity vulnerability in Deltaww Devicenet Builder with a CVSS 3.x base score of 9.8. 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: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 7.5
- EPSS exploit prediction: 2% (75th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Deltaww Devicenet Builder
- Published:
- Last modified:
Description
Delta Electronics DeviceNet Builder 2.04 has a User Mode Write AV starting at image00400000+0x000000000017a45e.
Frequently asked questions
- What is CVE-2019-12898?
- Delta Electronics DeviceNet Builder 2.04 has a User Mode Write AV starting at image00400000+0x000000000017a45e.
- How severe is CVE-2019-12898?
- CVE-2019-12898 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2019-12898 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2019-12898?
- CVE-2019-12898 affects Deltaww Devicenet Builder. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2019-12898?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2019-12898 published?
- CVE-2019-12898 was published on 2019-06-19 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:deltaww:devicenet_builder:2.04:*:*:*:*:*:*:*
More vulnerabilities in Deltaww Devicenet Builder
- CVE-2019-12899 — Critical (CVSS 9.8): Delta Electronics DeviceNet Builder 2.04 has a User Mode Write AV starting at ntdll!RtlQueueWorkItem+0x00000000000005e3.
All CVEs affecting Deltaww Devicenet Builder →
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