CVE-2024-28861 is a critical remote code execution vulnerability affecting Symfony 1 versions 1.1.0 through 1.5.18. It stems from dangerous deserialization in the sfNamespacedParameterHolder class, allowing attackers to execute arbitrary code if user-controlled input is deserialized. With a CVSS score of 9.8, this vulnerability is easily exploitable over the network with no user interaction required, leading to complete compromise of confidentiality, integrity, and availability. While no active exploitation or public exploit code is currently reported, and community discussion is minimal, the high EPSS and FAUCET scores indicate a significant potential risk.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 1.1.0, < 1.5.9CPE matchmatch criteria | cpe:2.3:a:friendsofsymfony1:symfony1:*:*:*:*:*:*:*:* |
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.