CVE-2021-32716Network attack vector

Authenticated hidden-field disclosure via to-many associations

Published Jun 24, 2021 · Updated Aug 3, 2024

Information exposure in the Shopware Platform Admin API before 6.4.1.1 allows remote authenticated users to read internal hidden fields. When a to-many association is loaded, the API response serialization exposes fields that the platform marks as internal and hidden. Access to the Admin API with high privileges and a request that loads such an association is required; the reported consequence is disclosure only.

CVSS severity4.4
Medium
EPSS probability1.11%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information exposure in the Shopware Platform Admin API before 6.4.1.1 allows remote authenticated users to read internal hidden fields. When a to-many association is loaded, the API response serialization exposes fields that the platform marks as internal and hidden. Access to the Admin API with high privileges and a request that loads such an association is required; the reported consequence is disclosure only.

The record

CVE
CVE-2021-32716
Published
Jun 24, 2021
Updated
Aug 3, 2024
Vendor
Shopware
Product
Shopware Platform
Classifications
CWE-200, CWE-863
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jun 24, 2021CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 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=< 6.4.1.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Shopware · Shopware Platformversion=< 6.4.1.1

Published CVSS scores

4.4GitHub, Inc.CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
4.9NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
4.0NIST NVDAV:N/AC:L/Au:S/C:P/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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
CWE-863Incorrect Authorization

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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