How severe is CVE-2018-19000?

CVE-2018-19000 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2018-19000 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 9% (95th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-19000?

CVE-2018-19000 affects Lcds Laquis Scada. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-19000?

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

When was CVE-2018-19000 published?

CVE-2018-19000 was published on 2019-02-05 and last updated on 2026-06-17.

CVE-2018-19000

CVE-2018-19000 is a medium-severity vulnerability in Lcds Laquis Scada with a CVSS 3.x base score of 5.3. 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-287.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 5.0
EPSS exploit prediction: 9% (95th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Lcds Laquis Scada
Published: 2019-02-05
Last modified: 2026-06-17

Description

LCDS Laquis SCADA prior to version 4.1.0.4150 allows an authentication bypass, which may allow an attacker access to sensitive data.

Frequently asked questions

What is CVE-2018-19000?: LCDS Laquis SCADA prior to version 4.1.0.4150 allows an authentication bypass, which may allow an attacker access to sensitive data.
How severe is CVE-2018-19000?: CVE-2018-19000 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2018-19000 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 9% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-19000?: CVE-2018-19000 affects Lcds Laquis Scada. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-19000?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-19000 published?: CVE-2018-19000 was published on 2019-02-05 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:lcds:laquis_scada:*:*:*:*:*:*:*:*

More vulnerabilities in Lcds Laquis Scada

CVE-2018-18998 — Critical (CVSS 9.8): LCDS Laquis SCADA prior to version 4.1.0.4150 uses hard coded credentials, which may allow an attacker unauthorized…
CVE-2018-18996 — Critical (CVSS 9.8): LCDS Laquis SCADA prior to version 4.1.0.4150 allows taking in user input without proper authorization or sanitation,…
CVE-2018-17897 — Critical (CVSS 9.8): LAquis SCADA Versions 4.1.0.3870 and prior has several integer overflow to buffer overflow vulnerabilities, which may…
CVE-2018-17895 — Critical (CVSS 9.8): LAquis SCADA Versions 4.1.0.3870 and prior has several out-of-bounds read vulnerabilities, which may allow remote code…
CVE-2018-17893 — Critical (CVSS 9.8): LAquis SCADA Versions 4.1.0.3870 and prior has an untrusted pointer dereference vulnerability, which may allow remote…
CVE-2021-32989 — Critical (CVSS 9.3): When a non-existent resource is requested, the LCDS LAquis SCADA application (version 4.3.1.1011 and prior) returns…

All CVEs affecting Lcds Laquis Scada →

Other CWE-287 (Improper Authentication) vulnerabilities

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CVE-2026-19977 — Critical (CVSS 10.0): A vulnerability was detected in EFM ipTIME A3004T 14.19.0. The affected element is the function…
CVE-2026-59500 — Critical (CVSS 10.0): CWE-287: Improper Authentication
CVE-2024-27253 — Critical (CVSS 10.0): IBM DOORS Next 7.0.3 through 7.0.3 Interim Fix 018 could allow an authenticated user to bypass security logic to…
CVE-2026-56162 — Critical (CVSS 10.0): Improper authentication in Azure SQL Database allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-62825 — Critical (CVSS 10.0): Improper authentication in Azure Key Vault allows an unauthorized attacker to elevate privileges over a network.

Browse all CWE-287 (Improper Authentication) vulnerabilities →