CVE-2021-2234 is a difficult-to-exploit integrity vulnerability affecting the Java VM component of Oracle Database Server versions 12.1.0.2, 12.2.0.1, 18c, and 19c. A low-privileged attacker with Create Session privilege and network access via Oracle Net can compromise the Java VM. Successful exploitation can lead to unauthorized creation, deletion, or modification of critical or all Java VM accessible data, resulting in a CVSS 3.1 Base Score of 5.3 (Medium). There is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
12.1.0.2CPE matchmatch criteria | cpe:2.3:a:oracle:database_server:12.1.0.2:*:*:*:*:*:*:* | ||
12.2.0.1CPE matchmatch criteria | cpe:2.3:a:oracle:database_server:12.2.0.1:*:*:*:*:*:*:* | ||
18cCPE matchmatch criteria | cpe:2.3:a:oracle:database_server:18c:*:*:*:*:*:*:* | ||
19cCPE matchmatch criteria | cpe:2.3:a:oracle:database_server:19c:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 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.