PT-2023-8739 · Oracle · Oracle Database Server+1

Okan Basegmez · Publicado 2023-01-17 · Atualizado 2023-01-24 · CVE-2023-21827

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Oracle Database Server versions 19c and 21c

Description The issue is related to insufficient input validation in the Oracle Database Data Redaction component of Oracle Database Server. This can be exploited by a remote attacker to gain access to confidential information. Successful attacks may result in unauthorized read access to a subset of Oracle Database Data Redaction accessible data.

Recommendations For versions 19c and 21c, update to a version that includes the fix for this issue to prevent unauthorized access to confidential data. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Enumeração de Fraquezas

CWE-20

Identificadores relacionados

BDU:2024-01772

CVE-2023-21827

Produtos afetados

Oracle Database

Oracle Database Server

Referências · 5

• https://oracle.com/security-alerts/cpujan2023.html · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-21827 · Nota de Segurança
• https://bdu.fstec.ru/vul/2024-01772 · Nota de Segurança
• https://vuldb.com/?id.218528 · Nota
• https://osv.dev/vulnerability/CVE-2023-21827 · Aviso do Fabricante