Vulnerability · Published Jun 27, 2023 · Assigned by GitHub_M

CVE-2023-34099Improper mail validation in Shopware

Medium 5.3

In plain English

A medium-severity security flaw in shopware from shopware. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 51% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)5.3Medium

Exploit odds (30 days)0.6%top 48.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Shopware is an open source e-commerce software. The mail validation in the registration process had some flaws, so it was possible to construct different mail addresses, that in the end result in the same address, which is shared by multiple accounts. This issue has been addressed in version 5.7.18 and users are advised to update. There are no known workarounds for this vulnerability.

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
Packagist	shopware/shopware	5.7.18	GHSA-gh66-fp7j-98v5

Affected products (as reported)

Vendor	Product	Versions
shopware	shopware	< 5.7.18

Weakness: CWE-754 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

References

https://github.com/shopware/shopware/security/advisories/GHSA-gh66-fp7j-98v5 x_refsource_CONFIRM
https://github.com/shopware5/shopware/commit/39cc714d9a0be33b43877044d0b88ea3c6b43f3d x_refsource_MISC
https://docs.shopware.com/en/shopware-5-en/security-updates/security-update-06-2023 x_refsource_MISC
https://www.shopware.com/en/changelog-sw5/#5-7-18 x_refsource_MISC