Vulnerability in Oracle Database Server
CVE-2021-2175
Vulnerability in the Database Vault component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1, 18c and 19c. Easily exploitable vulnerability allows high privileged attacker having Create Any View, Select Any View privilege with network access via Oracle Net to compromise Database Vault. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Database Vault accessible data. CVSS 3.1 Base Score 2.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N).
Published · last modified .
CVSS v3 metric
CVSS v3 base score 2.7 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.017 (75.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 75.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: 0.000
Affected products
- Oracle Database Server — versions 12.1.0.2, 12.2.0.1, 18c
- Oracle Corporation Database - Enterprise Edition — versions 12.1.0.2, 12.2.0.1, 18c
Public proof-of-concept exploits
References
- www.oracle.com/security-alerts/cpuapr2021.html (Patch, Vendor Advisory)
- databasesecurityninja.wordpress.com/2022/02/02/cve-2021-2175-database-vault-met… (Exploit, Third Party Advisory)
- packetstormsecurity.com/files/170373/Oracle-Database-Vault-Metadata-Exposure.ht… (Exploit, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-2175?
- CVE-2021-2175 is a low-severity vulnerability in Oracle Database Server. CVSS score: 2.7/10. Published 2021-04-22.
- How severe is CVE-2021-2175?
- Low severity. CVSS v3 base score is 2.7 out of 10.
- Is CVE-2021-2175 known to be exploited?
- 13 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.