How severe is CVE-2019-1000023?

CVE-2019-1000023 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-2019-1000023 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-1000023?

CVE-2019-1000023 affects Opt-net Ng-netms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-1000023?

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-2019-1000023 published?

CVE-2019-1000023 was published on 2019-02-04 and last updated on 2026-06-17.

CVE-2019-1000023

CVE-2019-1000023 is a critical-severity vulnerability in Opt-net Ng-netms 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-89.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 2% (79th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Opt-net Ng-netms
Published: 2019-02-04
Last modified: 2026-06-17

Description

OPT/NET BV OPTOSS Next Gen Network Management System (NG-NetMS) version v3.6-2 and earlier versions contains a SQL Injection vulnerability in Identified vulnerable parameters: id, id_access_type and id_attr_access that can result in a malicious attacker can include own SQL commands which database will execute. This attack appears to be exploitable via network connectivity.

Frequently asked questions

What is CVE-2019-1000023?: OPT/NET BV OPTOSS Next Gen Network Management System (NG-NetMS) version v3.6-2 and earlier versions contains a SQL Injection vulnerability in Identified vulnerable parameters: id, id_access_type and id_attr_access that can result in a malicious attacker can include own SQL commands which database will execute. This attack appears to be exploitable via network connectivity.
How severe is CVE-2019-1000023?: CVE-2019-1000023 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-2019-1000023 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-1000023?: CVE-2019-1000023 affects Opt-net Ng-netms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-1000023?: 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-2019-1000023 published?: CVE-2019-1000023 was published on 2019-02-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:opt-net:ng-netms:*:*:*:*:*:*:*:*

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