CVE-2021-23369
MediumPublic PoC
Published: 12 April 2021
Published
12 April 2021
Modified
21 November 2024
KEV Added
—
Patch
—
CVSS Score v3.1
5.6
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
EPSS Score
0.0358
88.0th percentile
Risk Priority
13
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2021-23369 is a medium-severity an unspecified weakness vulnerability in Handlebarsjs Handlebars. Its CVSS base score is 5.6 (Medium).
Operationally, ranked in the top 12.0% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-1052
Vulnerability details
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.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
handlebarsjs
handlebars
≤ 4.7.7
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.