CVE-2021-28254 is a critical deserialization vulnerability affecting Laravel v8.5.9, specifically within the destruct() function. This flaw allows unauthenticated remote attackers to execute arbitrary commands on affected systems with high impact to confidentiality, integrity, and availability. While rated with a CVSS score of 9.8 (CRITICAL), there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
8.5.9CPE matchmatch criteria | cpe:2.3:a:laravel:laravel:8.5.9:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.