Magento 2 Community Edition DoS vulnerability
Impact
A denial-of-service vulnerability exists in Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9, Magento 2.3 prior to 2.3.2. Under certain conditions, an unauthenticated attacker could force the Magento store's full page cache to serve a 404 page to customers.
Source excerpt · OSVUnder certain conditions, an unauthenticated attacker could force the Magento store's full page cache to serve a 404 page to customers.
Affected packages
Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.
| Affected range | Recorded fix |
|---|---|
| From 2.1.0 before 2.1.18Ecosystem versions | 2.1.18 |
| From 2.2.0 before 2.2.9Ecosystem versions | 2.2.9 |
| From 2.3.0 before 2.3.2Ecosystem versions | 2.3.2 |
Version evidence: OSV · GHSA-prw8-gqwp-f7fh
View original version evidence (29 explicit versions)
Original source description
A denial-of-service vulnerability exists in Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9, Magento 2.3 prior to 2.3.2. Under certain conditions, an unauthenticated attacker could force the Magento store's full page cache to serve a 404 page to customers.
References
- Security advisory nvd.nist.gov/vuln/detail/CVE-2019-7915
- Security advisory github.com/FriendsOfPHP/security-advisories/blob/master/magento/product-community-edition/CVE-2019-7915.yaml
- Source reference github.com/magento/magento2
- Security advisory magento.com/security/patches/magento-2.3.2-2.2.9-and-2.1.18-security-update-13
- Security advisory web.archive.org/web/20211206084839/https://magento.com/security/patches/magento-2.3.2-2.2.9-and-2.1.18-security-update-13