CVE-2019-19999

HighCVSS 7.2/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 7.2/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-918

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/halo-dev/halo/compare/v1.1.3-beta.2...v1.2.0-beta.1Patch, Third Party Advisory
https://github.com/halo-dev/halo/issues/419Exploit, Third Party Advisory
https://github.com/halo-dev/halo/issues/440Exploit, Third Party Advisory
https://github.com/halo-dev/halo/compare/v1.1.3-beta.2...v1.2.0-beta.1Patch, Third Party Advisory
https://github.com/halo-dev/halo/issues/419Exploit, Third Party Advisory
https://github.com/halo-dev/halo/issues/440Exploit, Third Party Advisory

Timeline

Published: Dec 26, 2019
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2019

CVE-2019-20007.8In several functions of binder.c, there is possible memory corruption due to a use after free. This could lead to local escalation of privil CVE-2019-200005.9The malware scan function in BullGuard Premium Protection 20.0.371.8 has a TOCTOU issue that enables a symbolic link attack, allowing privil CVE-2019-200017.8An issue was discovered in RICOH Streamline NX Client Tool and RICOH Streamline NX PC Client that allows attackers to escalate local privile CVE-2019-200027.8Formula Injection exists in the export feature in SolarWinds WebHelpDesk 12.7.1 via a value (provided by a low-privileged user in the Subjec CVE-2019-200036.1Feldtech easescreen Crystal 9.0 Web-Services 9.0.1.16265 allows Stored XSS via the Debug-Log and Display-Log components. This could be explo CVE-2019-200048.8An issue was discovered on Intelbras IWR 3000N 1.8.7 devices. When the administrator password is changed from a certain client IP address, a CVE-2019-200056.5An issue was discovered in ezXML 0.8.3 through 0.8.6. The function ezxml_decode, while parsing a crafted XML file, performs incorrect memory CVE-2019-200067.5An issue was discovered in ezXML 0.8.3 through 0.8.6. The function ezxml_char_content puts a pointer to the internal address of a larger blo CVE-2019-200076.5An issue was discovered in ezXML 0.8.2 through 0.8.6. The function ezxml_str2utf8, while parsing a crafted XML file, performs zero-length re CVE-2019-200085.4In Archery before 1.3, inserting an XSS payload into a project name (either by creating a new project or editing an existing one) will resul CVE-2019-200096.5An issue was discovered in GNU LibreDWG before 0.93. Crafted input will lead to an attempted excessive memory allocation in dwg_decode_SPLIN CVE-2019-20015.5The permissions on /proc/iomem were world-readable. This could lead to local information disclosure with no additional execution privileges