Vulnerability in Adonisjs Edge
CVE-2021-23443
This affects the package edge.js before 5.3.2. A type confusion vulnerability can be used to bypass input sanitization when the input to be rendered is an array (instead of a string or a SafeValue), even if {{ }} are used.
EPSS: 0.009 (56.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N.
Affected products
- Adonisjs Edge
- N/a Edge.js — versions unspecified
Weakness classification (CWE)
Public proof-of-concept exploits
References
- report@snyk.io (Exploit, Patch, Third Party Advisory, x_refsource_MISC)
- report@snyk.io (Patch, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-23443?
- CVE-2021-23443 is a medium-severity vulnerability in Adonisjs Edge, classified under Access of Resource Using Incompatible Type (Type Confusion). CVSS score: 5.4/10. Published 2021-09-21.
- How severe is CVE-2021-23443?
- Medium severity. CVSS v3 base score is 5.4 out of 10.
- Is CVE-2021-23443 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.