PT-2020-1309 · Oracle · Oracle Database

Eddie Zhu · Published 2020-01-14 · Updated 2022-10-17 · CVE-2020-2731

Positive Technologies (AI Summary)

CVSS v3.1

3.9

Low

Base vector

AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L

Name of the Vulnerable Software and Affected Versions Oracle Database versions 12.1.0.2 through 19c

Description The issue exists due to insufficient input validation in the Core RDBMS component of Oracle Database. Exploitation of this issue may allow an attacker to impact data integrity or cause a partial denial of service. Successful attacks require human interaction from a person other than the attacker and can result in unauthorized access to modify data or cause a partial denial of service.

Recommendations For versions 12.1.0.2, 12.2.0.1, 18c, and 19c, update to a version that includes the fix for this issue to prevent exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2020-00209

CVE-2020-2731

Affected Products

Oracle Database

References · 7

• https://oracle.com/security-alerts/cpujan2020.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-2731 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-00209 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-2731 · Security Note
• https://cybersecurity-help.cz/vdb/SB2020012015 · Note
• https://oracle.com/security-alerts/public-vuln-to-advisory-mapping.html · Note
• https://support.oracle.com/rs?type=doc&id=2602410.1 · Note