How severe is CVE-2025-58423?

CVE-2025-58423 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-58423 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-58423?

CVE-2025-58423 affects Advantech Deviceon/iedge. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-58423?

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-2025-58423 have an EU (EUVD) identifier?

Yes. CVE-2025-58423 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-38196.

When was CVE-2025-58423 published?

CVE-2025-58423 was published on 2025-11-06 and last updated on 2026-06-17.

CVE-2025-58423

CVE-2025-58423 is a high-severity vulnerability in Advantech Deviceon/iedge with a CVSS 3.x base score of 8.8. 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-22.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v4: 8.7
EPSS exploit prediction: 1% (40th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-38196
Weakness: CWE-22
Affected product: Advantech Deviceon/iedge
Published: 2025-11-06
Last modified: 2026-06-17

Description

Due to insufficient sanitization, an attacker can upload a specially crafted configuration file to cause a denial-of-service condition, traverse directories, or read/write files, within the context of the local system account.

Frequently asked questions

What is CVE-2025-58423?: Due to insufficient sanitization, an attacker can upload a specially crafted configuration file to cause a denial-of-service condition, traverse directories, or read/write files, within the context of the local system account.
How severe is CVE-2025-58423?: CVE-2025-58423 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-58423 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-58423?: CVE-2025-58423 affects Advantech Deviceon/iedge. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-58423?: 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-2025-58423 have an EU (EUVD) identifier?: Yes. CVE-2025-58423 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-38196.
When was CVE-2025-58423 published?: CVE-2025-58423 was published on 2025-11-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:advantech:deviceon\/iedge:*:*:*:*:*:*:*:*

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