CVE-2021-28254
9.8
CRITICAL
CVSS 3.1
EPSS 1.3%
Description
A deserialization vulnerability in the destruct() function of Laravel v8.5.9 allows attackers to execute arbitrary commands.
How to fix CVE-2021-28254
To remediate CVE-2021-28254, upgrade the affected package to a fixed version below.
- Bitnami/laravel—upgrade to 8.5.10 or later
Is CVE-2021-28254 being exploited?
Low — EPSS is 1.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 8.5.9, < 8.5.10
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 |