Vulnerability · Published Oct 1, 2021 · Assigned by mitre
CVE-2021-41862
Critical 9.8
In plain English
A critical-severity security flaw in the com.googlecode.aviator:aviator package (Maven). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.9% (higher than 80% of all known vulnerabilities).
Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)1.9%top 19.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
AviatorScript through 5.2.7 allows code execution via an expression that is encoded with Byte Code Engineering Library (BCEL).
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | com.googlecode.aviator:aviator | no fix listed | GHSA-xpv2-8ppj-79hh |
Affected products (as reported)
References
- https://github.com/killme2008/aviatorscript/issues/421 x_refsource_MISC