Oracle · WebLogic Server
CVE-2023-21839
Oracle WebLogic Server Unspecified Vulnerability
Nedir
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3, IIOP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle WebLogic Server accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).
CISA: Oracle WebLogic Server contains an unspecified vulnerability that allows an unauthenticated attacker with network access via T3, IIOP, to compromise Oracle WebLogic Server.
Ne yapmalı
Apply updates per vendor instructions.
ABD federal kurumları için son tarih: 22 Mayıs 2023
Oracle için istismar edilen diğer açıklar
| Eklenme | Açık | Ürün | Önem | Saldırı olasılığı |
|---|---|---|---|---|
| 1 Haz 2026 | Unspecified | WebLogic Server | Yüksek 7,5 | 74% |
| 7 Oca 2025 | Unspecified | WebLogic Server | Kritik 9,8 | 95% |
| 18 Eyl 2024 | Remote Code Execution | WebLogic Server | Kritik 9,8 | 95% |
| 3 Haz 2024 | OS Command Injection | WebLogic Server | Yüksek 7,4 | 96% |
| 8 Eyl 2022 | Unspecified | WebLogic Server | Kritik 9,8 | >99,9% |
| 10 Şub 2022 | Corporation WebLogic Server Remote Code Execution | WebLogic Server | Yüksek 7,5 | >99,9% |
| 10 Oca 2022 | WebLogic Server, Injection | WebLogic Server | Yüksek 7,5 | >99,9% |
| 3 Kas 2021 | Deserialization of Untrusted Data | WebLogic Server | Kritik 9,8 | 95% |
Kaynaklar: Known Exploited Vulnerabilities (CISA, kamu malı), CVE records (cve.org) ve EPSS (FIRST). Saldırı olasılığı, birinin önümüzdeki 30 günde açığı istismar etmeye çalışacağına dair EPSS tahminidir.