CVE-2021-2173: oracle corporation database - enterprise edition
Vulnerability summary
CVE-2021-2173 is a medium (CVSS 4.1) vulnerability in oracle corporation database - enterprise edition. EPSS estimates a 1.37% chance of exploitation in the next 30 days, higher than 71.5% of scored vulnerabilities. 1 public exploit is recorded.
Timeline
- 22-04-2021PublishedVulnerability first disclosed.
- 26-09-2024Last modifiedVulnerability information updated.
Description
Vulnerability in the Recovery 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 DBA Level Account privilege with network access via Oracle Net to compromise Recovery. While the vulnerability is in Recovery, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Recovery accessible data. CVSS 3.1 Base Score 4.1 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N).
CVSS metrics
3 scores · 2 sources · 2 versions- NVDNIST4.1MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N
EPSS trend
Probability
1.37%
Chance of exploitation in the next 30 days
Percentile
72%
Versus all other CVEs
30-day change
0.00 pp
From 1.37% on 19-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundCve 2021 2173
Maturity: poc
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Oracle1 product
- database_server12.1.0.2 | 12.2.0.1 | 18c | 19c
Oracle corporation1 product
- database - enterprise edition12.1.0.2 | 12.2.0.1 | 18c | 19c
2 vendors · 2 products