CVE-2019-19999
HIGH
7.2
CVSS Score
Published: December 26, 2019 at 03:38 AM UTC
Updated: June 17, 2026 at 02:27 AM UTC
1 product affected across 1 vendorHalo
Using N/A by N/A?
Get instant alerts when new vulnerabilities affect N/A - before attackers find them.
Real-time alertsTrack your software stackFree plan available
Severity
HIGH7.2
Exploit prediction
EPSS 2%
Description
Halo before 1.2.0-beta.1 allows Server Side Template Injection (SSTI) because TemplateClassResolver.SAFER_RESOLVER is not used in the FreeMarker configuration.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (3)
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/halo-dev/halo/compare/v1.1.3-beta.2...v1.2.0-beta.1x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://github.com/halo-dev/halo/issues/419x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://github.com/halo-dev/halo/issues/440CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-918
Get alerted
Stop reading CVE feeds looking for your own stack
Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.
Free plan, no card