CVE-2023-22734— Improper Input Newsletter subscription option validation in shopware
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I. Basic Information for CVE-2023-22734
Vulnerability Information
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Vulnerability Title
Improper Input Newsletter subscription option validation in shopware
Source: NVD (National Vulnerability Database)
Vulnerability Description
Shopware is an open source commerce platform based on Symfony Framework and Vue js. The newsletter double opt-in validation was not checked properly, and it was possible to skip the complete double opt in process. As a result operators may have inconsistencies in their newsletter systems. This problem has been fixed with version 6.4.18.1. Users are advised to upgrade. Users unable to upgrade may find security measures are available via a plugin for major versions 6.1, 6.2, and 6.3. Users may also disable newsletter registration completely.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
输入验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Shopware 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Shopware是德国Shopware公司的一套开源电子商务软件。 Shopware 存在输入验证错误漏洞，该漏洞源于通信双重验证未能完整检查，并且可以跳过其中部分过程。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2023-22734
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- https://github.com/shopware/platform/security/advisories/GHSA-46h7-vj7x-fxg2x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2023-22734
Same Patch Batch · shopware · 2023-01-17 · 5 CVEs total
| CVE-2023-22731 | 10.0 CRITICAL | Improper Control of Generation of Code in Twig rendered views in shopware |
| CVE-2023-22730 | 5.3 MEDIUM | Improper Input Validation of Clearance sale in cart |
| CVE-2023-22732 | 3.7 LOW | Insufficient Session Expiration in Administration in shopware |
| CVE-2023-22733 | 2.7 LOW | Improper Output Neutralization in Log Module in shopware |
IV. Related Vulnerabilities
Same product: platform
Same vendor: shopware
- CVE-2026-32142
shopware/commercial: `/api/_info/config` route exposes infor - CVE-2026-31889
Shopware has a potential take over of app credentials - CVE-2026-31888
Shopware has user enumeration via distinct error codes on St - CVE-2026-31887
Shopware unauthenticated data extraction possible through st - CVE-2026-23498
Shopware Improper Control of Generation of Code in Twig rend
Same weakness: CWE-20
V. Comments for CVE-2023-22734
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