How severe is CVE-2025-59776?

CVE-2025-59776 has a CVSS 3.x base score of 4.0, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2025-59776 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-59776?

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

Does CVE-2025-59776 have an EU (EUVD) identifier?

Yes. CVE-2025-59776 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-35735.

When was CVE-2025-59776 published?

CVE-2025-59776 was published on 2025-10-23 and last updated on 2026-06-17.

CVE-2025-59776

CVE-2025-59776 is a medium-severity vulnerability with a CVSS 3.x base score of 4.0. 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-23.

Key facts

Severity: Medium (CVSS 3.x base score 4.0)
CVSS v4: 6.3
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-35735
Weakness: CWE-23
Published: 2025-10-23
Last modified: 2026-06-17

Description

A relative path traversal vulnerability was discovered in Productivity Suite software version 4.4.1.19. The vulnerability allows an unauthenticated remote attacker to interact with the ProductivityService PLC simulator and create arbitrary directories on the target machine.

Frequently asked questions

What is CVE-2025-59776?: A relative path traversal vulnerability was discovered in Productivity Suite software version 4.4.1.19. The vulnerability allows an unauthenticated remote attacker to interact with the ProductivityService PLC simulator and create arbitrary directories on the target machine.
How severe is CVE-2025-59776?: CVE-2025-59776 has a CVSS 3.x base score of 4.0, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2025-59776 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-59776?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-59776 have an EU (EUVD) identifier?: Yes. CVE-2025-59776 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-35735.
When was CVE-2025-59776 published?: CVE-2025-59776 was published on 2025-10-23 and last updated on 2026-06-17.

References

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