PT-2023-18676 · Shopware · Shopware

Shyim · Published 2023-01-17 · Updated 2023-01-25 · CVE-2023-22734

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions Shopware versions prior to 6.4.18.1

Description The newsletter double opt-in validation was not checked properly, allowing the complete double opt-in process to be skipped. This could result in inconsistencies in the newsletter systems of operators.

Recommendations For versions 6.1, 6.2, and 6.3, consider installing a security plugin to mitigate the issue. For all affected versions, upgrading to version 6.4.18.1 or later is recommended. As a temporary workaround, consider disabling newsletter registration completely until a patch is applied.

Exploit

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2023-22734

GHSA-46H7-VJ7X-FXG2

Affected Products

Shopware

References · 10

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/22xxx/CVE-2023-22734.json · Exploit
• https://github.com/shopware/platform/commit/f5a95ee2bcf1e546878450963ef1d9886e59a620 · Patch
• https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-01-2023?category=security-updates · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-22734 · Security Note
• https://osv.dev/vulnerability/CVE-2023-22734 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-46h7-vj7x-fxg2 · Vendor Advisory
• https://github.com/shopware/platform · Note
• https://github.com/shopware/platform/security/advisories/GHSA-46h7-vj7x-fxg2 · Note
• https://t.me/cvenotify/42825 · Telegram Post
• https://t.me/cibsecurity/56629 · Telegram Post