CVE-2024-12151Network attack vector

Permission retention via flawed user migration

Published Dec 4, 2024 · Updated Dec 5, 2024

Incorrect permission assignment in Devolutions Server 2024.3.8.0 and earlier allows remote authenticated users to retain prior permissions. The user migration feature carries an existing permission set into the migrated account instead of assigning only the intended target permissions. Exploitation requires a low-privileged network account and a migration operation, after which retained rights permit access beyond the account's intended role.

CVSS severity2.3
Low
EPSS probability0.28%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect permission assignment in Devolutions Server 2024.3.8.0 and earlier allows remote authenticated users to retain prior permissions. The user migration feature carries an existing permission set into the migrated account instead of assigning only the intended target permissions. Exploitation requires a low-privileged network account and a migration operation, after which retained rights permit access beyond the account's intended role.

The record

CVE
CVE-2024-12151
Published
Dec 4, 2024
Updated
Dec 5, 2024
Vendor
Ironman Software
Product
Devolutions Server
Classifications
CWE-732, T1098
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 4, 2024CVE publishedPublication date reported by the CVE source.
  2. Dec 5, 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 <=2024.3.8.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Ironman Software · Devolutions Serverversion=0 <=2024.3.8.0

Published CVSS scores

2.3DevolutionsCVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
5.0CISA-ADPCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L

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-732Incorrect Permission Assignment for Critical Resource
T1098Account Manipulation

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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