CVE-2021-31649 is a critical deserialization vulnerability affecting jfinal versions 4.9.08 and below when utilizing Redis, potentially leading to remote code execution. With a CVSS score of 9.8, this vulnerability is easily exploitable over the network with low attack complexity, allowing for complete compromise of confidentiality, integrity, and availability. There is currently no public exploit code available, nor has there been any community discussion or media coverage, suggesting it is not actively exploited in the wild.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 4.9.08CPE matchmatch criteria | cpe:2.3:a:jfinal:jfinal:*:*:*:*:*:*:*:* |
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.