How severe is CVE-2025-4645?

CVE-2025-4645 has a CVSS 3.x base score of 6.7, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-4645 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-2025-4645?

CVE-2025-4645 affects Axis Axis Os. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-4645?

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

Does CVE-2025-4645 have an EU (EUVD) identifier?

Yes. CVE-2025-4645 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-74046.

When was CVE-2025-4645 published?

CVE-2025-4645 was published on 2025-11-11 and last updated on 2026-06-17.

CVE-2025-4645

CVE-2025-4645 is a medium-severity vulnerability in Axis Axis Os with a CVSS 3.x base score of 6.7. 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-1287.

Key facts

Severity: Medium (CVSS 3.x base score 6.7)
EPSS exploit prediction: 0% (3rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-74046
Weakness: CWE-1287
Affected product: Axis Axis Os
Published: 2025-11-11
Last modified: 2026-06-17

Description

An ACAP configuration file lacked sufficient input validation, which could allow for arbitrary code execution. This vulnerability can only be exploited if the Axis device is configured to allow the installation of unsigned ACAP applications, and if an attacker convinces the victim to install a malicious ACAP application.

Frequently asked questions

What is CVE-2025-4645?: An ACAP configuration file lacked sufficient input validation, which could allow for arbitrary code execution. This vulnerability can only be exploited if the Axis device is configured to allow the installation of unsigned ACAP applications, and if an attacker convinces the victim to install a malicious ACAP application.
How severe is CVE-2025-4645?: CVE-2025-4645 has a CVSS 3.x base score of 6.7, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-4645 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-2025-4645?: CVE-2025-4645 affects Axis Axis Os. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-4645?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-4645 have an EU (EUVD) identifier?: Yes. CVE-2025-4645 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-74046.
When was CVE-2025-4645 published?: CVE-2025-4645 was published on 2025-11-11 and last updated on 2026-06-17.

References

https://www.axis.com/dam/public/69/47/ff/cve-2025-4645pdf-en-US-504211.pdf

Affected products (1)

cpe:2.3:o:axis:axis_os:*:*:*:*:active:*:*:*

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