CVE-2025-12808Network attack vectorHinoki check available

Password disclosure via nested-field authorization failure

Published Nov 6, 2025 · Updated Nov 6, 2025

Improper access control in Devolutions Server allows remote authenticated users with View-only access to disclose passwords in custom fields. In affected 2025.2 releases through 2025.2.15.0 and 2025.3.2.0 through 2025.3.5.0, authorization logic returns sensitive third-level nested fields to that role. View-only access is required, and the documented consequence is limited to disclosure of password-list custom values.

CVSS severity7.1
High
EPSS probability0.40%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
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Summary

What happened

Improper access control in Devolutions Server allows remote authenticated users with View-only access to disclose passwords in custom fields. In affected 2025.2 releases through 2025.2.15.0 and 2025.3.2.0 through 2025.3.5.0, authorization logic returns sensitive third-level nested fields to that role. View-only access is required, and the documented consequence is limited to disclosure of password-list custom values.

The record

CVE
CVE-2025-12808
Published
Nov 6, 2025
Updated
Nov 6, 2025
Vendor
Ironman Software
Product
Devolutions Server
Classifications
CWE-284, T1555.005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 6, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 6, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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  1. Affected versionversion=0 <=2025.3.5.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Ironman Software · Devolutions Serverversion=0 <=2025.3.5.0

Published CVSS scores

6.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
7.1DevolutionsCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-284Improper Access Control
T1555.005Credentials from Password Stores: Password Managers

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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