CVE-2023-25913

Authentication Bypass in Danfoss AK-SM800A

HIGH

7.5

CVSS Score

Published: August 21, 2023 at 08:30 PM UTC

Updated: June 17, 2026 at 05:42 AM UTC

2 products affected across 1 vendorAk Sm 800A FirmwareAk Sm 800A

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Severity

HIGH7.5

Exploit prediction

EPSS 0.6%

SSVC

No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Ak Sm 800A Firmware · Danfoss

95%

v ≤ 3.3

Ak Sm 800A · Danfoss

90%

v ≤ 3.3v < 3.3

Affected range stops below 3.3, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

Third Party Advisory

Source: [email protected]

https://csirt.divd.nl/CVE-2023-25913

Third Party Advisory

Source: [email protected]

https://csirt.divd.nl/DIVD-2023-00025

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHDIVD

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: NONE
Availability: NONE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-200CWE-287

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