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Vulnerability details: VCID-4han-wpdy-nfew
Vulnerability ID VCID-4han-wpdy-nfew
Aliases CVE-2020-13970
GHSA-5vmg-x99g-396q
Summary Shopware is vulnerable to a Server-Side Request Forgery (SSRF) in its "Mediabrowser upload by URL" feature. This allows an authenticated user to send HTTP, HTTPS, FTP, and SFTP requests on behalf of the Shopware platform server.
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-918 Server-Side Request Forgery (SSRF)
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
epss 0.00404 https://api.first.org/data/v1/epss?cve=CVE-2020-13970
cvssv3.1 8.8 https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-07-2020
generic_textual HIGH https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-07-2020
cvssv3.1 8.8 https://github.com/shopware/platform
generic_textual HIGH https://github.com/shopware/platform
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2020-13970
generic_textual HIGH https://nvd.nist.gov/vuln/detail/CVE-2020-13970
cvssv3.1 8.8 https://www.shopware.com/en/changelog/#6-2-3
generic_textual HIGH https://www.shopware.com/en/changelog/#6-2-3
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2020-13970
https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-07-2020
https://github.com/shopware/platform
https://www.shopware.com/en/changelog/#6-2-3
CVE-2020-13970 https://nvd.nist.gov/vuln/detail/CVE-2020-13970
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Found at https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-07-2020
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Found at https://github.com/shopware/platform
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2020-13970
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Found at https://www.shopware.com/en/changelog/#6-2-3
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.61293
EPSS Score 0.00404
Published At June 4, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-04T16:20:08.782225+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/shopware/core/CVE-2020-13970.yml 38.6.0