cve.bz

CVE-2021-31649

9.8 criticalEPSS 1.8%

Critical (9.8) in jfinal jfinal. EPSS 1.8% chance of exploitation in the next 30 days.

In applications using jfinal 4.9.08 and below, there is a deserialization vulnerability when using redis,may be vulnerable to remote code execute

Severity

CVSS 3.1

9.8 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
1.8% chance of exploitation in the next 30 days; higher than 78% of CVEs (scores of 2026-10-31)
CWE
CWE-502
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-h3j8-fr5q-8rfrMavencom.jfinal:jfinal<=4.9.08no fix published

References

Check your stackJSON