What is CVE-2023-25915?

CVE-2023-25915 is a critical-severity vulnerability in Danfoss Ak-Sm 800a, classified under Improper Input Validation. CVSS score: 9.9/10. Published 2023-08-21.

How severe is CVE-2023-25915?

Critical severity. CVSS v3 base score is 9.9 out of 10.

Improper input validation in Danfoss Ak-Sm 800a

CVE-2023-25915

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

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published 2023-08-21 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.010 (62.6th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 63rd percentile — 62.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

csirt.divd.nl/CVE-2023-25915 (Third Party Advisory, third-party-advisory)
csirt.divd.nl/DIVD-2023-00025 (Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2023-25915?: CVE-2023-25915 is a critical-severity vulnerability in Danfoss Ak-Sm 800a, classified under Improper Input Validation. CVSS score: 9.9/10. Published 2023-08-21.
How severe is CVE-2023-25915?: Critical severity. CVSS v3 base score is 9.9 out of 10.