What is CVE-2023-25913?

CVE-2023-25913 is a high-severity vulnerability in Danfoss Ak-Sm 800a, classified under Information Disclosure. CVSS score: 7.5/10. Published 2023-08-21.

How severe is CVE-2023-25913?

High severity. CVSS v3 base score is 7.5 out of 10.

Auth bypass in Danfoss Ak-Sm 800a

CVE-2023-25913

Because of an authentication flaw an attacker would be capable of generating a web report that discloses sensitive information such as internal IP addresses, usernames, store names and other sensitive information.

Vulnerability class: Information Disclosure

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

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.006 (47.6th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 47.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Weakness classification (CWE)

References

csirt.divd.nl/CVE-2023-25913 (Third Party Advisory, third-party-advisory)
csirt.divd.nl/DIVD-2023-00025 (Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2023-25913?: CVE-2023-25913 is a high-severity vulnerability in Danfoss Ak-Sm 800a, classified under Information Disclosure. CVSS score: 7.5/10. Published 2023-08-21.
How severe is CVE-2023-25913?: High severity. CVSS v3 base score is 7.5 out of 10.