How severe is CVE-2023-25915?

CVE-2023-25915 has a CVSS 3.x base score of 9.9, rated critical 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-2023-25915 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-25915?

CVE-2023-25915 affects Danfoss Ak-sm 800a Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-25915?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2023-25915 published?

CVE-2023-25915 was published on 2023-08-21 and last updated on 2026-06-17.

CVE-2023-25915

CVE-2023-25915 is a critical-severity vulnerability in Danfoss Ak-sm 800a Firmware with a CVSS 3.x base score of 9.9. 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-20.

Key facts

Severity: Critical (CVSS 3.x base score 9.9)
EPSS exploit prediction: 1% (51st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Danfoss Ak-sm 800a Firmware
Published: 2023-08-21
Last modified: 2026-06-17

Description

Due to improper input validation, an authenticated remote attacker could execute arbitrary commands on the target system.

Frequently asked questions

What is CVE-2023-25915?: Due to improper input validation, an authenticated remote attacker could execute arbitrary commands on the target system.
How severe is CVE-2023-25915?: CVE-2023-25915 has a CVSS 3.x base score of 9.9, rated critical 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-2023-25915 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-25915?: CVE-2023-25915 affects Danfoss Ak-sm 800a Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-25915?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2023-25915 published?: CVE-2023-25915 was published on 2023-08-21 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:danfoss:ak-sm_800a_firmware:*:*:*:*:*:*:*:*

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