Vulnerability in Oracle Database Server
CVE-2023-22074
Vulnerability in the Oracle Database Sharding component of Oracle Database Server. Supported versions that are affected are 19.3-19.20 and 21.3-21.11. Easily exploitable vulnerability allows high privileged attacker having Create Session, Select Any Dictionary privilege with network access via Oracle Net to compromise Oracle Database Sharding. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Database Sharding. CVSS 3.1 Base Score 2.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L).
Published · last modified .
CVSS v3 metric
CVSS v3 base score 2.4 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.009 (57.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 57.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- Oracle Database Server
- Oracle Corporation Database - Enterprise Edition — versions 19.3, 21.3
Public proof-of-concept exploits
References
- www.oracle.com/security-alerts/cpuoct2023.html (vendor-advisory, Patch, Vendor Advisory)
- packetstormsecurity.com/files/175352/Oracle-19c-21c-Sharding-Component-Password… (Exploit, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-22074?
- CVE-2023-22074 is a low-severity vulnerability in Oracle Database Server. CVSS score: 2.4/10. Published 2023-10-17.
- How severe is CVE-2023-22074?
- Low severity. CVSS v3 base score is 2.4 out of 10.
- Is CVE-2023-22074 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.