MEDIUM
Shopware before 5.3.4 has a PHP Object Instantiation issue via the sort parameter to the loadPreviewAction() method of the Shopware_Controllers_Backend_ProductStream controller, with resultant XXE via instantiation of a SimpleXMLElement object
Published Jan 15, 2019
6.5
MEDIUMCVSS 3.0
EPSS 27.07%
Description
Shopware before 5.3.4 has a PHP Object Instantiation issue via the sort parameter to the loadPreviewAction() method of the Shopware_Controllers_Backend_ProductStream controller, with resultant XXE via instantiation of a SimpleXMLElement object.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
6.5 MEDIUM NVD
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact None
4.0 MEDIUM NVD
AV:N/AC:L/Au:S/C:P/I:N/A:N
Access Vector Network
Access Complexity Low
Authentication Single
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
27.07% 0.27074
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.27074
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (33 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 27.07% (0.27074) | 97.99th | v5 (v2026.06.15) |
| Sep 22, 2026 | 27.07% (0.27074) | 97.96th | v5 (v2026.06.15) |
| Sep 21, 2026 | 28.14% (0.28136) | 98.07th | v5 (v2026.06.15) |
| Sep 6, 2026 | 27.07% (0.27074) | 97.91th | v5 (v2026.06.15) |
| Sep 5, 2026 | 28.14% (0.28136) | 98.03th | v5 (v2026.06.15) |
| Aug 30, 2026 | 27.07% (0.27074) | 97.90th | v5 (v2026.06.15) |
| Aug 28, 2026 | 28.14% (0.28136) | 98.02th | v5 (v2026.06.15) |
| Aug 24, 2026 | 27.07% (0.27074) | 97.89th | v5 (v2026.06.15) |
| Aug 23, 2026 | 28.14% (0.28136) | 98.01th | v5 (v2026.06.15) |
| Jun 15, 2026 | 27.07% (0.27074) | 97.79th | v5 (v2026.06.15) |
| Dec 16, 2025 | 57.29% (0.57295) | 98.04th | v4 (v2025.03.14) |
| Apr 21, 2025 | 58.45% (0.58448) | 98.03th | v4 (v2025.03.14) |
| Mar 19, 2025 | 59.47% (0.59470) | 98.01th | v4 (v2025.03.14) |
| Mar 17, 2025 | 56.63% (0.56627) | 97.89th | v4 (v2025.03.14) |
| Dec 17, 2024 | 17.01% (0.17014) | 96.04th | v3 (v2023.03.01) |
| Jun 7, 2024 | 33.26% (0.33256) | 97.06th | v3 (v2023.03.01) |
| Mar 3, 2024 | 40.53% (0.40527) | 97.16th | v3 (v2023.03.01) |
| Jan 27, 2024 | 52.63% (0.52634) | 97.31th | v3 (v2023.03.01) |
| Jan 9, 2024 | 60.05% (0.60055) | 97.47th | v3 (v2023.03.01) |
| Dec 25, 2023 | 60.43% (0.60429) | 97.48th | v3 (v2023.03.01) |
| Dec 7, 2023 | 69.45% (0.69455) | 97.68th | v3 (v2023.03.01) |
| Nov 5, 2023 | 69.81% (0.69809) | 97.66th | v3 (v2023.03.01) |
| Sep 12, 2023 | 71.20% (0.71205) | 97.63th | v3 (v2023.03.01) |
| Mar 7, 2023 | 70.41% (0.70407) | 97.42th | v3 (v2023.03.01) |
| Mar 6, 2023 | 7.31% (0.07308) | 92.52th | v2 (v2022.01.01) |
| Apr 1, 2022 | 7.31% (0.07308) | 91.79th | v2 (v2022.01.01) |
| Feb 4, 2022 | 7.31% (0.07308) | 80.55th | v2 (v2022.01.01) |
| Feb 3, 2022 | 21.77% (0.21773) | 94.57th | v1 |
| Jan 6, 2022 | 21.77% (0.21773) | 94.50th | v1 |
| Sep 16, 2021 | 21.77% (0.21773) | 97.97th | v1 |
| Sep 14, 2021 | 3.63% (0.03630) | 82.72th | v1 |
| Sep 1, 2021 | 21.77% (0.21773) | 98.00th | v1 |
| Apr 14, 2021 | 21.77% (0.21773) | 0.00th | v1 |
Weaknesses (1)
References (5)
- http://packetstormsecurity.com/files/152995/Shopware-createInstanceFromNamedArguments-PHP-Object-Instantiation.html x_refsource_MISC
- https://blog.ripstech.com/2017/shopware-php-object-instantiation-to-blind-xxe/ x_refsource_MISCExploitThird Party Advisory
- https://demo.ripstech.com/projects/shopware_5.3.3 x_refsource_MISCThird Party Advisory
- https://github.com/advisories/GHSA-6m27-7cqj-2mxw Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2017-18357
| Link | Providers | Tags |
|---|---|---|
| http://packetstormsecurity.com/files/152995/Shopware-createInstanceFromNamedArguments-PHP-Object-Instantiation.html | x_refsource_MISC | |
| https://blog.ripstech.com/2017/shopware-php-object-instantiation-to-blind-xxe/ | x_refsource_MISCExploitThird Party Advisory | |
| https://demo.ripstech.com/projects/shopware_5.3.3 | x_refsource_MISCThird Party Advisory | |
| https://github.com/advisories/GHSA-6m27-7cqj-2mxw | Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2017-18357 |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jan 15, 2019
Updated Aug 5, 2024
Reserved Jan 15, 2019
Link CVE-2017-18357
CISA Vulnrichment
GHSA-6M27-7CQJ-2MXW Updated n/a