CVE-2021-33024Network attack vector

Unauthenticated credential disclosure

Published Apr 1, 2022 · Updated Apr 16, 2025

Credential protection failure in Philips Vue software allows remote attackers to retrieve authentication credentials over a network. The affected set is Vue PACS, Vue MyVue, and Vue Speech 12.2.x.x and earlier, plus Vue Motion 12.2.1.5 and earlier; Philips has not disclosed the affected component or unsafe credential-handling operation. Network access without authentication is sufficient; successful exploitation exposes credentials but has no reported integrity or availability impact.

CVSS severity3.7
Low
EPSS probability0.90%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Credential protection failure in Philips Vue software allows remote attackers to retrieve authentication credentials over a network. The affected set is Vue PACS, Vue MyVue, and Vue Speech 12.2.x.x and earlier, plus Vue Motion 12.2.1.5 and earlier; Philips has not disclosed the affected component or unsafe credential-handling operation. Network access without authentication is sufficient; successful exploitation exposes credentials but has no reported integrity or availability impact.

The record

CVE
CVE-2021-33024
Published
Apr 1, 2022
Updated
Apr 16, 2025
Vendor
Philips
Product
Vue Motion
Classifications
CWE-522, T1040
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 1, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 16, 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=unspecified <=12.2.1.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Philips · Vue Motionversion=unspecified <=12.2.1.5
Philips · Vue PACSversion=unspecified <=12.2.x.x
Philips · Vue Speechversion=unspecified <=12.2.x.x
Philips · Vue MyVueversion=unspecified <=12.2.x.x

Published CVSS scores

3.7ICS-CERTCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
5.0NIST NVDAV:N/AC:L/Au:N/C:P/I:N/A:N
7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/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.

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-522Insufficiently Protected Credentials
T1040Network Sniffing

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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