CVE-2021-41766 describes a deserialization vulnerability in Apache Karaf's JMX implementation, affecting all versions of the product. This flaw allows unauthenticated remote attackers to execute arbitrary code due to insecure handling of Java serialized objects, bypassing default JMX protections. With a CVSS score of 8.1 (High), the vulnerability presents a significant risk, enabling full compromise of confidentiality, integrity, and availability with low attack complexity. Despite its severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 4.3.6CPE matchmatch criteria | cpe:2.3:a:apache:karaf:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/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, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.