How severe is CVE-2019-15940?

CVE-2019-15940 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-2019-15940 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-2019-15940?

CVE-2019-15940 affects Govicture Pc530 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-15940?

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-2019-15940 published?

CVE-2019-15940 was published on 2019-10-01 and last updated on 2026-06-17.

CVE-2019-15940

CVE-2019-15940 is a critical-severity vulnerability in Govicture Pc530 Firmware 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-306.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 10.0
EPSS exploit prediction: 2% (79th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-306
Affected product: Govicture Pc530 Firmware
Published: 2019-10-01
Last modified: 2026-06-17

Description

Victure PC530 devices allow unauthenticated TELNET access as root.

Frequently asked questions

What is CVE-2019-15940?: Victure PC530 devices allow unauthenticated TELNET access as root.
How severe is CVE-2019-15940?: CVE-2019-15940 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-2019-15940 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-2019-15940?: CVE-2019-15940 affects Govicture Pc530 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-15940?: 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-2019-15940 published?: CVE-2019-15940 was published on 2019-10-01 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:govicture:pc530_firmware:3.13.70:*:*:*:*:*:*:*

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