HOMEVULNERABILITIESCVE-2025-61934
CRITICAL

CVE-2025-61934

CWE-1327Published: October 23, 2025· Updated: Jun 17, 2026

10.0
CVSS v3.1

Official Description

A binding to an unrestricted IP address vulnerability was discovered in Productivity Suite software version v4.4.1.19. The vulnerability allows an unauthenticated remote attacker to interact with the ProductivityService PLC simulator and read, write, or delete arbitrary files and folders on the target machine

NVD Source

Risk Analysis

This critical vulnerability in Productivity Suite software version v4.4.1.19 allows an unauthenticated remote attacker to interact with the PLC simulator due to a binding to an unrestricted IP address. With a perfect CVSS score of 10.0, this flaw enables arbitrary file and folder manipulation, leading to complete compromise of the target machine. The absence of an EPSS score means the likelihood of exploitation is not yet quantified, but the severity is extremely high.

No public exploit is currently known for this vulnerability. However, its remote exploitability (AV:N) and low attack complexity mean that a working exploit could emerge, making it a high-priority concern.

Recommended Action

It is critical to update Productivity Suite software to a patched version beyond v4.4.1.19. Restrict network access to the ProductivityService PLC simulator and ensure proper network segmentation.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2025-61934 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 10.0.

The vulnerability has a "Changed" scope, meaning successful exploitation can impact components beyond the vulnerable component itself — such as the host operating system or adjacent services.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeChanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
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All References (4)

Quick Facts

CVE IDCVE-2025-61934
CVSS Score10.0 / 10
SeverityCRITICAL
WeaknessCWE-1327
CISA KEVNo
PublishedOct 23, 2025

Related CVEs (CWE-1327)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2025-61934 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.