CVE-2020-2551
KEVCRITICAL 9.8EPSS 93.2%
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: WLS Core Components). Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0 and 12.2.1.4.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via IIOP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS 3.0 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
- CVSS v3.1
- 9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS v3.0
- 9.8 CRITICAL
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0
- 7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P - EPSS
- 93.17% chance of exploitation in the next 30 days, 100th percentile
- CISA KEV
- added 2023-11-16
- Nuclei
- critical
- Published
- 2020-01-15
- Updated
- 2026-01-12
Proof-of-concept exploits (15)
- 0xAbbarhSF/CVE-Exploit1★ · 2022-06-02
- DaMinGshidashi/CVE-2020-25510★ · 2020-04-06
- Dido1960/Weblogic-CVE-2020-2551-To-Internet22★ · 2020-05-26
- Dviros/log4shell-possible-malware0★ · 2021-12-13
- Hypdncy/JNDIBypassExploit28★ · 2023-08-16
- Y4er/CVE-2020-2551336★ · 2020-04-07
- ar2o3/CVE-Exploit1★ · 2022-06-02
- hktalent/CVE-2020-2551210★ · 2023-03-05
- imyourhopeee/Vulhub-whs0★ · 2025-04-27
- jas502n/CVE-2020-255180★ · 2020-01-18
- musana/exploits0★ · 2021-07-09
- samjcs/log4shell-possible-malware0★ · 2023-12-15
- wukong-bin/weblogicpoc0★ · 2021-06-30
- zzwlpx/weblogicPoc89★ · 2022-08-07
- abbarhissarh/CVE-Exploit
Nuclei templates (1)
Exploit collections (2)
- helloexp/0day/tree/master/00-CVE_EXP/CVE-2020-2551
- zan8in/afrog/blob/main/pocs/afrog-pocs/CVE/2020/CVE-2020-2551.yaml