CVE-2025-13765Network attack vector

Email credential disclosure via misfiltered configuration API

Published Nov 27, 2025 · Updated Dec 1, 2025

Information disclosure in Devolutions Server 2025.2.20 and earlier or 2025.3.8 and earlier allows remote authenticated users to read email passwords. When multiple email services are configured, the email-service configuration API returns stored passwords without enforcing administrative authorization. Any non-administrative account that can request this configuration can obtain those service credentials, but no data modification or service interruption is reported.

CVSS severity4.9
Medium
EPSS probability0.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Devolutions Server 2025.2.20 and earlier or 2025.3.8 and earlier allows remote authenticated users to read email passwords. When multiple email services are configured, the email-service configuration API returns stored passwords without enforcing administrative authorization. Any non-administrative account that can request this configuration can obtain those service credentials, but no data modification or service interruption is reported.

The record

CVE
CVE-2025-13765
Published
Nov 27, 2025
Updated
Dec 1, 2025
Vendor
Ironman Software
Product
Devolutions Server
Classifications
CWE-200, T1555
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 27, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 1, 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?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <2025.2.21
  2. Affected versionversion=0 <2025.3.9

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Ironman Software · Devolutions Serverversion=0 <2025.2.21; version=0 <2025.3.9

Published CVSS scores

4.3CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
4.9DevolutionsCVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:H/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
T1555Credentials from Password Stores

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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