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CVE-2023-21827

🗓️ 23 May 2025 05:20:39Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 14 Views

Oracle Data Redaction flaw in 19c and 21c lets low-privilege attackers read data via Create Session and network access.

Related
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
Oracle Database Data Redaction Information Disclosure
5 Mar 202400:00
–bdu_fstec
cnnvd
CNNVD
Oracle Database Server security vulnerabilities
18 Jan 202300:00
–cnnvd
cve
CVE
CVE-2023-21827
17 Jan 202323:35
–cve
cvelist
Cvelist
CVE-2023-21827
17 Jan 202323:35
–cvelist
euvd
EUVD
EUVD-2023-25993
3 Oct 202520:07
–euvd
nvd
NVD
CVE-2023-21827
18 Jan 202300:15
–nvd
oracle
Oracle
Oracle Critical Patch Update Advisory - January 2023
17 Jan 202300:00
–oracle
nessus
Tenable Nessus
Oracle Database Server for Unix (Jan 2023 CPU)
20 Jan 202300:00
–nessus
nessus
Tenable Nessus
Oracle Database Server for Windows (Jan 2023 CPU)
20 Jan 202300:00
–nessus
osv_cve
osv_cve
CVE-2023-21827
18 Jan 202300:15
–osv_cve
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06 Oct 2025 11:05Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.14.3
EPSS0.00453
SSVC
14