#VU77754 Information disclosure in Shopware - CVE-2023-34098

Vulnerability identifier: #VU77754

Vulnerability risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-34098

CWE-ID: CWE-200

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Shopware
Web applications / E-Commerce systems

Vendor: Shopware

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due a wrong configuration in the .htaccess file. A remote attacker can gain unauthorized access to sensitive information on the system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Shopware: 5.6.0 RC1 - 5.7.17

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External links
https://github.com/shopware5/shopware/commit/b3518c8d9562a38615d638f31f79829f6e2f4b6a
https://docs.shopware.com/en/shopware-5-en/security-updates/security-update-06-2023
https://github.com/shopware/shopware/security/advisories/GHSA-q97c-2mh3-pgw9
https://www.shopware.com/en/changelog-sw5/#5-7-18

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.