How severe is CVE-2019-25434?

CVE-2019-25434 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2019-25434 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-25434?

CVE-2019-25434 affects Nsasoft Spotauditor. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-25434?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2019-25434 have an EU (EUVD) identifier?

Yes. CVE-2019-25434 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2019-19612.

When was CVE-2019-25434 published?

CVE-2019-25434 was published on 2026-02-20 and last updated on 2026-06-29.

CVE-2019-25434

CVE-2019-25434 is a high-severity vulnerability in Nsasoft Spotauditor with a CVSS 3.x base score of 7.5. 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-121.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v4: 6.7
EPSS exploit prediction: 0% (22nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2019-19612
Weakness: CWE-121
Affected product: Nsasoft Spotauditor
Published: 2026-02-20
Last modified: 2026-06-29

Description

SpotAuditor 5.3.1.0 contains a denial of service vulnerability that allows unauthenticated attackers to crash the application by submitting excessive data in the registration name field. Attackers can enter a large string of characters (5000 bytes or more) in the name field during registration to trigger an unhandled exception that crashes the application.

Frequently asked questions

What is CVE-2019-25434?: SpotAuditor 5.3.1.0 contains a denial of service vulnerability that allows unauthenticated attackers to crash the application by submitting excessive data in the registration name field. Attackers can enter a large string of characters (5000 bytes or more) in the name field during registration to trigger an unhandled exception that crashes the application.
How severe is CVE-2019-25434?: CVE-2019-25434 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2019-25434 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-25434?: CVE-2019-25434 affects Nsasoft Spotauditor. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-25434?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2019-25434 have an EU (EUVD) identifier?: Yes. CVE-2019-25434 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2019-19612.
When was CVE-2019-25434 published?: CVE-2019-25434 was published on 2026-02-20 and last updated on 2026-06-29.

References

Affected products (1)

cpe:2.3:a:nsasoft:spotauditor:*:*:*:*:*:*:*:*

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