CVE-2024-2921Network attack vector

Authenticated access to unauthorized PAM vault entries

Published Mar 26, 2024 · Updated Nov 7, 2024

Improper access control in Devolutions Server 2024.1.6 and earlier allows remote authenticated users to access unauthorized PAM vault entries. The vendor identifies PAM vault-permission evaluation as the locus but does not disclose the affected permission combination or request handler. Exploitation requires an authenticated account with PAM access and that specific permission state; the bounded result is access to PAM entries the account was not authorized to reach.

CVSS severity5.9
Medium
EPSS probability0.79%
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 2024.1.6 and earlier allows remote authenticated users to access unauthorized PAM vault entries. The vendor identifies PAM vault-permission evaluation as the locus but does not disclose the affected permission combination or request handler. Exploitation requires an authenticated account with PAM access and that specific permission state; the bounded result is access to PAM entries the account was not authorized to reach.

The record

CVE
CVE-2024-2921
Published
Mar 26, 2024
Updated
Nov 7, 2024
Vendor
Ironman Software
Product
Devolutions Server
Classifications
CWE-306, T1555
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 26, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 7, 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 <=2024.1.6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Ironman Software · Devolutions Serverversion=0 <=2024.1.6

Published CVSS scores

5.9DevolutionsCVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
9.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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 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-306Missing Authentication for Critical Function
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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