CVE-2023-21934: oracle corporation database - enterprise edition
Vulnerability summary
CVE-2023-21934 is a medium (CVSS 6.8) vulnerability in oracle corporation database - enterprise edition. EPSS estimates a 0.54% chance of exploitation in the next 30 days, higher than 44.1% of scored vulnerabilities.
Timeline
- 18-04-2023PublishedVulnerability first disclosed.
- 16-09-2024Last modifiedVulnerability information updated.
Description
Vulnerability in the Java VM component of Oracle Database Server. Supported versions that are affected are 19c and 21c. Difficult to exploit vulnerability allows low privileged attacker having User Account privilege with network access via TLS to compromise Java VM. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Java VM accessible data as well as unauthorized access to critical data or complete access to all Java VM accessible data. CVSS 3.1 Base Score 6.8 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N).
CVSS metrics
2 scores · 2 sources · 1 version- NVDNIST6.8MediumCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
EPSS trend
Probability
0.54%
Chance of exploitation in the next 30 days
Percentile
44%
Versus all other CVEs
30-day change
0.00 pp
From 0.54% on 20-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Oracle1 product
- database19c | 21c
Oracle corporation1 product
- database - enterprise edition19c | 21c
2 vendors · 2 products
References
1 links- www.oracle.com/security-alerts/cpuapr2023.htmlVendor Advisory