CVE-2023-5575Network attack vector

Authenticated entry access via faulty permission inheritance

Published Oct 16, 2023 · Updated Sep 16, 2024

Improper access control in Devolutions Server 2022.3.13.0 and earlier allows remote authenticated users to access restricted entries. Permission inheritance evaluates a specific combination of an entry's permissions and its parent's permissions incorrectly, granting a compromised low-privileged account access that policy should deny. Exploitation requires control of a low-privileged account and can expose or alter protected vault data.

CVSS severity6.8
Medium
EPSS probability0.63%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in Devolutions Server 2022.3.13.0 and earlier allows remote authenticated users to access restricted entries. Permission inheritance evaluates a specific combination of an entry's permissions and its parent's permissions incorrectly, granting a compromised low-privileged account access that policy should deny. Exploitation requires control of a low-privileged account and can expose or alter protected vault data.

The record

CVE
CVE-2023-5575
Published
Oct 16, 2023
Updated
Sep 16, 2024
Vendor
Ironman Software
Product
Devolutions Server
Classifications
T1213
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 16, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 16, 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 <=2022.3.13.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Ironman Software · Devolutions Serverversion=0 <=2022.3.13.0

Published CVSS scores

6.8DevolutionsCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
6.5NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/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

T1213Data from Information Repositories

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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