CVE-2023-21949 is a low-severity vulnerability affecting the Advanced Networking Option component of Oracle Database Server versions 19.3-19.19 and 21.3-21.10. An unauthenticated attacker with network access via Oracle Net can exploit this with high complexity to achieve unauthorized data modification (insert, update, delete) to some accessible data, resulting in a CVSS 3.1 score of 3.7. There is currently no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 19.3, <= 19.19CPE matchmatch criteria | cpe:2.3:a:oracle:database_server:*:*:*:*:*:*:*:* | ||
>= 21.3, <= 21.10CPE matchmatch criteria | cpe:2.3:a:oracle:database_server:*:*:*:*:*:*:*:* | ||
>= 19.3, <= 19.19CPE match | cpe:2.3:a:oracle:advanced_networking_option:*:*:*:*:*:*:*:* | ||
>= 21.3, <= 21.10CPE match | cpe:2.3:a:oracle:advanced_networking_option:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
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