Vulnerability Description
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.
CVSS Score
5.6
MEDIUM
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Handlebarsjs | Handlebars | < 4.7.7 |
References
- https://github.com/handlebars-lang/handlebars.js/commit/b6d3de7123eebba603e321f0PatchThird Party Advisory
- https://github.com/handlebars-lang/handlebars.js/commit/f0589701698268578199be25PatchThird Party Advisory
- https://security.netapp.com/advisory/ntap-20210604-0008/Third Party Advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1074950ExploitThird Party Advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1074951ExploitThird Party Advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1074952ExploitThird Party Advisory
- https://snyk.io/vuln/SNYK-JS-HANDLEBARS-1056767ExploitThird Party Advisory
- https://github.com/handlebars-lang/handlebars.js/commit/b6d3de7123eebba603e321f0PatchThird Party Advisory
- https://github.com/handlebars-lang/handlebars.js/commit/f0589701698268578199be25PatchThird Party Advisory
- https://security.netapp.com/advisory/ntap-20210604-0008/Third Party Advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1074950ExploitThird Party Advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1074951ExploitThird Party Advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1074952ExploitThird Party Advisory
- https://snyk.io/vuln/SNYK-JS-HANDLEBARS-1056767ExploitThird Party Advisory
FAQ
What is CVE-2021-23369?
CVE-2021-23369 is a vulnerability with a CVSS score of 5.6 (MEDIUM). 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.
How severe is CVE-2021-23369?
CVE-2021-23369 has been rated MEDIUM with a CVSS base score of 5.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-23369?
Check the references section above for vendor advisories and patch information. Affected products include: Handlebarsjs Handlebars.