Vulnerabilities > CVE-2019-19999 - Server-Side Request Forgery (SSRF) vulnerability in Halo
Attack vector
NETWORK Attack complexity
LOW Privileges required
HIGH Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
Halo before 1.2.0-beta.1 allows Server Side Template Injection (SSTI) because TemplateClassResolver.SAFER_RESOLVER is not used in the FreeMarker configuration.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
References
- https://github.com/halo-dev/halo/compare/v1.1.3-beta.2...v1.2.0-beta.1
- https://github.com/halo-dev/halo/compare/v1.1.3-beta.2...v1.2.0-beta.1
- https://github.com/halo-dev/halo/issues/419
- https://github.com/halo-dev/halo/issues/419
- https://github.com/halo-dev/halo/issues/440
- https://github.com/halo-dev/halo/issues/440