How severe is CVE-2025-23365?

CVE-2025-23365 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-23365 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-23365?

CVE-2025-23365 affects Siemens Tia Administrator. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-23365?

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-2025-23365 have an EU (EUVD) identifier?

Yes. CVE-2025-23365 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-20446.

When was CVE-2025-23365 published?

CVE-2025-23365 was published on 2025-07-08 and last updated on 2026-06-17.

CVE-2025-23365

CVE-2025-23365 is a high-severity vulnerability in Siemens Tia Administrator with a CVSS 3.x base score of 7.8. 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-284.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v4: 8.5
EPSS exploit prediction: 0% (3rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-20446
Weakness: CWE-284
Affected product: Siemens Tia Administrator
Published: 2025-07-08
Last modified: 2026-06-17

Description

A vulnerability has been identified in TIA Administrator (All versions < V3.0.6). The affected application allows low-privileged users to trigger installations by overwriting cache files and modifying the downloads path. This would allow an attacker to escalate privilege and exceute arbitrary code.

Frequently asked questions

What is CVE-2025-23365?: A vulnerability has been identified in TIA Administrator (All versions < V3.0.6). The affected application allows low-privileged users to trigger installations by overwriting cache files and modifying the downloads path. This would allow an attacker to escalate privilege and exceute arbitrary code.
How severe is CVE-2025-23365?: CVE-2025-23365 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-23365 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-23365?: CVE-2025-23365 affects Siemens Tia Administrator. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-23365?: 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-2025-23365 have an EU (EUVD) identifier?: Yes. CVE-2025-23365 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-20446.
When was CVE-2025-23365 published?: CVE-2025-23365 was published on 2025-07-08 and last updated on 2026-06-17.

References

https://cert-portal.siemens.com/productcert/html/ssa-573669.html

Affected products (1)

cpe:2.3:a:siemens:tia_administrator:*:*:*:*:*:*:*:*

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