How severe is CVE-2025-59461?

CVE-2025-59461 has a CVSS 3.x base score of 7.6, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability high.

Is CVE-2025-59461 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-59461?

CVE-2025-59461 affects Sick Tloc100-100 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-59461?

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-2025-59461 have an EU (EUVD) identifier?

Yes. CVE-2025-59461 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-36149.

When was CVE-2025-59461 published?

CVE-2025-59461 was published on 2025-10-27 and last updated on 2026-06-17.

CVE-2025-59461

CVE-2025-59461 is a high-severity vulnerability in Sick Tloc100-100 Firmware with a CVSS 3.x base score of 7.6. 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-862.

Key facts

Severity: High (CVSS 3.x base score 7.6)
EPSS exploit prediction: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-36149
Weakness: CWE-862
Affected product: Sick Tloc100-100 Firmware
Published: 2025-10-27
Last modified: 2026-06-17

Description

A remote unauthenticated attacker may use the unauthenticated C++ API to access or modify sensitive data and disrupt services.

Frequently asked questions

What is CVE-2025-59461?: A remote unauthenticated attacker may use the unauthenticated C++ API to access or modify sensitive data and disrupt services.
How severe is CVE-2025-59461?: CVE-2025-59461 has a CVSS 3.x base score of 7.6, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability high.
Is CVE-2025-59461 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-59461?: CVE-2025-59461 affects Sick Tloc100-100 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-59461?: 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-2025-59461 have an EU (EUVD) identifier?: Yes. CVE-2025-59461 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-36149.
When was CVE-2025-59461 published?: CVE-2025-59461 was published on 2025-10-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:sick:tloc100-100_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Sick Tloc100-100 Firmware

CVE-2025-59460 — High (CVSS 7.5): The system is deployed in its default state, with configuration settings that do not comply with the latest best…
CVE-2025-59462 — Medium (CVSS 6.5): An attacker who tampers with the C++ CLI client may crash the UpdateService during file transfers, disrupting updates…
CVE-2025-59459 — Medium (CVSS 5.5): An attacker that gains SSH access to an unprivileged account may be able to disrupt services (including SSH), causing…
CVE-2025-59463 — Medium (CVSS 4.3): An attacker may cause chunk-size mismatches that block file transfers and prevent subsequent transfers.

All CVEs affecting Sick Tloc100-100 Firmware →

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CVE-2026-2031 — Critical (CVSS 10.0): An Improper Access Control vulnerability in several internal API endpoints for Google Cloud Application Integration…
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CVE-2025-30416 — Critical (CVSS 10.0): Sensitive data disclosure and manipulation due to missing authorization. The following products are affected: Acronis…
CVE-2025-45854 — Critical (CVSS 10.0): /server/executeExec of JEHC-BPM 2.0.1 allows attackers to execute arbitrary code via execParams.

Browse all CWE-862 (Missing Authorization) vulnerabilities →