CVE-2023-2118Network attack vector

Diagnostic-file disclosure via unrestricted support endpoints

Published Apr 21, 2023 · Updated Feb 4, 2025

Access control failure in Devolutions Server 2023.1.5.0 and earlier allows remote authenticated users to download diagnostic files. The support-ticket endpoints authorize ordinary authenticated accounts to submit tickets and retrieve diagnostic logs instead of restricting diagnostic-log access to administrators. Any authenticated account can reach the affected endpoints; the documented consequence is disclosure of diagnostic data, not modification or service interruption.

CVSS severity4.3
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

Access control failure in Devolutions Server 2023.1.5.0 and earlier allows remote authenticated users to download diagnostic files. The support-ticket endpoints authorize ordinary authenticated accounts to submit tickets and retrieve diagnostic logs instead of restricting diagnostic-log access to administrators. Any authenticated account can reach the affected endpoints; the documented consequence is disclosure of diagnostic data, not modification or service interruption.

The record

CVE
CVE-2023-2118
Published
Apr 21, 2023
Updated
Feb 4, 2025
Vendor
Ironman Software
Product
Devolutions Server
Classifications
T1005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 21, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 4, 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 <2023.1.6.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Ironman Software · Devolutions Serverversion=0 <2023.1.6.0

Published CVSS scores

5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
4.3DevolutionsCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
4.3CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A: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

T1005Data from Local System

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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