How severe is CVE-2025-53509?

CVE-2025-53509 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2025-53509 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-53509?

CVE-2025-53509 affects Advantech Iview. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-53509?

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

Does CVE-2025-53509 have an EU (EUVD) identifier?

Yes. CVE-2025-53509 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-21076.

When was CVE-2025-53509 published?

CVE-2025-53509 was published on 2025-07-11 and last updated on 2026-06-17.

CVE-2025-53509

CVE-2025-53509 is a medium-severity vulnerability in Advantech Iview with a CVSS 3.x base score of 6.5. 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-88.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v4: 7.1
EPSS exploit prediction: 0% (20th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-21076
Weakness: CWE-88
Affected product: Advantech Iview
Published: 2025-07-11
Last modified: 2026-06-17

Description

A vulnerability exists in Advantech iView that allows for argument injection in the NetworkServlet.restoreDatabase(). This issue requires an authenticated attacker with at least user-level privileges. An input parameter can be used directly in a command without proper sanitization, allowing arbitrary arguments to be injected. This can result in information disclosure, including sensitive database credentials.

Frequently asked questions

What is CVE-2025-53509?: A vulnerability exists in Advantech iView that allows for argument injection in the NetworkServlet.restoreDatabase(). This issue requires an authenticated attacker with at least user-level privileges. An input parameter can be used directly in a command without proper sanitization, allowing arbitrary arguments to be injected. This can result in information disclosure, including sensitive database credentials.
How severe is CVE-2025-53509?: CVE-2025-53509 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2025-53509 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-53509?: CVE-2025-53509 affects Advantech Iview. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-53509?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-53509 have an EU (EUVD) identifier?: Yes. CVE-2025-53509 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-21076.
When was CVE-2025-53509 published?: CVE-2025-53509 was published on 2025-07-11 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:advantech:iview:*:*:*:*:*:*:*:*

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