Security readout for executives and security teams
Plain-English summary
Shopware versions before 6.4.1.1 could reveal internal hidden fields through the Admin API in a specific association-loading case. This is mainly a confidentiality issue for organizations running affected Shopware 6 versions, especially where highly privileged Admin API users or integrations can access sensitive commerce data.
Executive priority
Treat as a moderate-priority confidentiality fix. It is not presented as actively exploited, but affected eCommerce environments should patch during the next security maintenance window because the issue may expose sensitive internal data to privileged API users.
Technical view
CVE-2021-32716 is a CWE-200 information exposure flaw in Shopware platform before 6.4.1.1. When the Admin API loaded an association with a to-many reference, internal hidden fields could be exposed. CVSS 3.1 is 4.4: network reachable, high complexity, high privileges required, no user interaction, confidentiality high.
Likely exposure
Exposure is limited to Shopware platform installations below 6.4.1.1 where the Admin API is accessible to highly privileged users or integrations. Older 6.1, 6.2, and 6.3 branches may need vendor-provided plugin security measures rather than only a normal update path.
Exploitation context
The provided sources do not show active exploitation, and this CVE is not marked in KEV. The CVSS vector indicates exploitation requires high privileges and high complexity, but successful abuse may expose confidential internal fields through legitimate Admin API access paths.
Researcher notes
The key condition is Admin API association loading with a to-many reference. Source evidence supports affected Shopware platform versions before 6.4.1.1 and vendor remediation through update or security plugins for older branches. No source in the bundle confirms public exploitation.
Mitigation direction
- Upgrade Shopware platform to version 6.4.1.1 or later.
- For Shopware 6.1, 6.2, or 6.3, apply the vendor security plugin measures.
- Review Admin API access and remove unnecessary privileged accounts or integrations.
- Check Shopware security guidance before relying on compensating controls.
Validation and detection
- Inventory Shopware versions across production, staging, and managed hosting environments.
- Confirm affected systems are upgraded to 6.4.1.1 or protected by the vendor plugin.
- Review Admin API integrations for high-privilege credentials and unnecessary access.
- Verify through safe staging checks that hidden internal fields are no longer returned.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-200: Information exposure and cloud metadata lookup
Information exposure and SSRF weaknesses can make discovery, cloud metadata, and credential material review relevant. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2021-32716 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Medium
- CVSS
- 4.4 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N0.73.6Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
4.4MediumVector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
Source materials
- CVE List V5 sourceCVE List V5
- https://github.com/shopware/platform/security/advisories/GHSA-gpmh-g94g-qrhrCVE reference · x_refsource_CONFIRM
- https://github.com/shopware/platform/commit/b5c3ce3e93bd121324d72aa9d367cb636ff1c0ebCVE reference · x_refsource_MISC
- https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-06-2021CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Exposure of Sensitive Information to an Unauthorized Actor
Exposure of Sensitive Information to an Unauthorized Actor represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.