How severe is CVE-2019-5893?

CVE-2019-5893 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-2019-5893 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 25% (98th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-5893?

CVE-2019-5893 affects Nelson-it Open Source Erp. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-5893?

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-2019-5893 published?

CVE-2019-5893 was published on 2019-01-10 and last updated on 2026-06-17.

CVE-2019-5893

CVE-2019-5893 is a critical-severity vulnerability in Nelson-it Open Source Erp with a CVSS 3.x base score of 9.8. Its EPSS exploit-prediction score of 25% places it in the 98th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-89.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 25% (98th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Nelson-it Open Source Erp
Published: 2019-01-10
Last modified: 2026-06-17

Description

Nelson Open Source ERP v6.3.1 allows SQL Injection via the db/utils/query/data.xml query parameter.

Frequently asked questions

What is CVE-2019-5893?: Nelson Open Source ERP v6.3.1 allows SQL Injection via the db/utils/query/data.xml query parameter.
How severe is CVE-2019-5893?: CVE-2019-5893 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-2019-5893 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 25% (98th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-5893?: CVE-2019-5893 affects Nelson-it Open Source Erp. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-5893?: 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-2019-5893 published?: CVE-2019-5893 was published on 2019-01-10 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:nelson-it:open_source_erp:6.3.1:*:*:*:*:*:*:*

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