CVE-2023-2400Network attack vector

Deleted-user vault disclosure via incomplete cleanup

Published Jun 20, 2023 · Updated Dec 9, 2024

Incomplete cleanup in Devolutions Server 2023.1.8 and earlier allows remote authenticated users to view deleted users' vaults. The user-deletion workflow fails to remove the deleted user's vault resources, leaving them retrievable through database access. Administrator privileges and database access are required, and the bounded consequence is disclosure of vault contents belonging to deleted accounts.

CVSS severity4.2
Medium
EPSS probability0.44%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incomplete cleanup in Devolutions Server 2023.1.8 and earlier allows remote authenticated users to view deleted users' vaults. The user-deletion workflow fails to remove the deleted user's vault resources, leaving them retrievable through database access. Administrator privileges and database access are required, and the bounded consequence is disclosure of vault contents belonging to deleted accounts.

The record

CVE
CVE-2023-2400
Published
Jun 20, 2023
Updated
Dec 9, 2024
Vendor
Ironman Software
Product
Devolutions Server
Classifications
CWE-459, T1555
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jun 20, 2023CVE publishedPublication date reported by the CVE source.
  2. Dec 9, 2024Record 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 <=2023.1.8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Ironman Software · Devolutions Serverversion=0 <=2023.1.8

Published CVSS scores

2.7NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
4.2DevolutionsCVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:N/A:N
2.7CISA-ADPCVSS:3.1/AV:N/AC:L/PR:H/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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-459Incomplete Cleanup
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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