CVE-2020-2517 json
Vulnerability in the Database Gateway for ODBC component of Oracle Database Server.
published 6y ago modified 4mo ago also EUVD-2020-22310
- cvss
- 3.3
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 55%
- public exploits
- 0
- none known
Summary
Vulnerability in the Database Gateway for ODBC component of Oracle Database Server. Supported versions that are affected are 11.2.0.4, 12.1.0.2, 12.2.0.1, 18c, and 19c. Difficult to exploit vulnerability allows high privileged attacker having Create Procedure, Create Database Link privilege with network access via OracleNet to compromise Database Gateway for ODBC. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Database Gateway for ODBC accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Database Gateway for ODBC. CVSS 3.0 Base Score 3.3 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:L).
Patch / fix
Is CVE-2020-2517 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2y ago
Exploit prediction
0.77% chance of exploitation in the next 30 days, higher than 55% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 3.3 | CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:L |
| NVD | 3.1 | 3.3 | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:L |
| NVD | 2.0 | 4.9 | AV:N/AC:M/Au:S/C:N/I:P/A:P |
Affected products
- Oracle Corporation Oracle Database
Classification
- Technology feeds
References
-
oracle.com
/security-alerts/cpujan2020.html
patch, vendor-advisory
-
seclists.org
/fulldisclosure/2021/Feb/13
mailing-list, third-party-advisory
Sources
- CVE List CVE-2020-2517
- NVD CVE-2020-2517
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