CVE-2021-41862
Expression injection in AviatorScript
9.8
CRITICAL
CVSS 3.1
EPSS 1.1%
Description
AviatorScript through 5.2.7 allows code execution via an expression that is encoded with Byte Code Engineering Library (BCEL).
How to fix CVE-2021-41862
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Maven/com.googlecode.aviator:aviator—no fix listed
Is CVE-2021-41862 being exploited?
Low — EPSS is 1.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 5.2.1, <= 5.2.7
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |