Fluid Attacks Database

Description

Remote code execution in handlebars when compiling templates The package handlebars before 4.7.7 are vulnerable to Remote Code Execution (RCE) when selecting certain compiling options to compile templates coming from an untrusted source.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Package	Affected version	Patched versions
debian 13	node-handlebars	>=0 <3:4.7.6+~4.1.0-2	3:4.7.6+~4.1.0-2
debian 12	node-handlebars	>=0 <3:4.7.6+~4.1.0-2	3:4.7.6+~4.1.0-2
debian 11	node-handlebars	>=0 <3:4.7.6+~4.1.0-2	3:4.7.6+~4.1.0-2
npm	handlebars	>=0 <4.7.7	4.7.7
maven	org.webjars:handlebars	>=0 <4.7.7	4.7.7
maven	org.webjars.npm:handlebars	>=0 <4.7.7	4.7.7
maven	org.webjars.bowergithub.wycats:handlebars.js	>=0 <4.7.7	4.7.7
debian 14	node-handlebars	>=0 <3:4.7.6+~4.1.0-2	3:4.7.6+~4.1.0-2
rpm rhel6	pcs	-	-
rpm rhel8	pcs	-	-

1-10 of 11

Aliases

1. CVE-2021-233692. NVD-2021-233693. OSV-DEBIAN-2021-233694. OSV-2021-233695. GCVE-2021-233696. SECURITY-TRACKER-CVE-2021-23369

References

1. https://github.com/fazilbaig1/CVE-2021-233692. https://github.com/handlebars-lang/handlebars.js/commit/b6d3de7123eebba603e321f04afdbae608e8fea83. https://github.com/handlebars-lang/handlebars.js/commit/f0589701698268578199be25285b2ebea1c1e4274. https://security.netapp.com/advisory/ntap-20210604-0008