How severe is CVE-2025-55077?

CVE-2025-55077 has a CVSS 3.x base score of 7.4, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-55077 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-55077?

CVE-2025-55077 affects Tylertech Erp Pro 9. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-55077?

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-2025-55077 have an EU (EUVD) identifier?

Yes. CVE-2025-55077 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23947.

When was CVE-2025-55077 published?

CVE-2025-55077 was published on 2025-08-07 and last updated on 2026-06-17.

CVE-2025-55077

CVE-2025-55077 is a high-severity vulnerability in Tylertech Erp Pro 9 with a CVSS 3.x base score of 7.4. 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-250.

Key facts

Severity: High (CVSS 3.x base score 7.4)
CVSS v4: 5.3
EPSS exploit prediction: 0% (11th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-23947
Weakness: CWE-250
Affected product: Tylertech Erp Pro 9
Published: 2025-08-07
Last modified: 2026-06-17

Description

Tyler Technologies ERP Pro 9 SaaS allows an authenticated user to escape the application and execute limited operating system commands within the remote Microsoft Windows environment with the privileges of the authenticated user. Tyler Technologies deployed hardened remote Windows environment settings to all ERP Pro 9 SaaS customer environments as of 2025-08-01.

Frequently asked questions

What is CVE-2025-55077?: Tyler Technologies ERP Pro 9 SaaS allows an authenticated user to escape the application and execute limited operating system commands within the remote Microsoft Windows environment with the privileges of the authenticated user. Tyler Technologies deployed hardened remote Windows environment settings to all ERP Pro 9 SaaS customer environments as of 2025-08-01.
How severe is CVE-2025-55077?: CVE-2025-55077 has a CVSS 3.x base score of 7.4, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-55077 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-55077?: CVE-2025-55077 affects Tylertech Erp Pro 9. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-55077?: 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-2025-55077 have an EU (EUVD) identifier?: Yes. CVE-2025-55077 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23947.
When was CVE-2025-55077 published?: CVE-2025-55077 was published on 2025-08-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:tylertech:erp_pro_9:2025-08-01:*:*:*:*:*:*:*

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