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CVE-2021-37711

Authenticated server-side request forgery in file upload via URL.

HIGH
8.8
CVSS Score
Published: August 16, 2021 at 10:25 PM UTC
Updated: June 17, 2026 at 04:01 AM UTC
1 product affected across 1 vendorShopware

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Severity
HIGH8.8
Exploit prediction
EPSS 1%

Description

Versions prior to 6.4.3.1 contain an authenticated server-side request forgery vulnerability in file upload via URL. Version 6.4.3.1 contains a patch. As workarounds for older versions of 6.1, 6.2, and 6.3, corresponding security measures are also available via a plugin.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Shopware· Shopwarecomposer
95%
v ≤ 6.4.3.06.1.0 ≤ v < 6.4.3.1
Affected range stops below 6.4.3.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/shopware/platform/commit/b9f330e652b743dd2374c02bbe68f28b59a3f502
x_refsource_CONFIRMThird Party Advisory
Source: [email protected]
https://github.com/shopware/platform/security/advisories/GHSA-gcvv-gq92-x94r

CVSS

8.8HIGHGitHub_M
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-918

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