CVE-2020-2551
Oracle Fusion Middleware Unspecified Vulnerability - [Actively Exploited]
Description
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).
INFO
Published Date :
Jan. 15, 2020, 5:15 p.m.
Last Modified :
Feb. 14, 2025, 4:47 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CISA KEV (Known Exploited Vulnerabilities)
For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild.
Oracle Fusion Middleware contains an unspecified vulnerability in the WLS Core Components that allows an unauthenticated attacker with network access via IIOP to compromise the WebLogic Server.
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
https://www.oracle.com/security-alerts/cpujan2020.html; https://nvd.nist.gov/vuln/detail/CVE-2020-2551
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | HIGH | [email protected] | ||||
| CVSS 3.0 | CRITICAL | [email protected] | ||||
| CVSS 3.1 | CRITICAL | [email protected] |
Solution
- Apply the appropriate patch.
- Refer to Oracle for any additional patch instructions or mitigation options.
Public PoC/Exploit Available at Github
CVE-2020-2551 has a 136 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-2551.
| URL | Resource |
|---|---|
| https://www.oracle.com/security-alerts/cpujan2020.html | Patch Vendor Advisory |
| https://www.oracle.com/security-alerts/cpujan2020.html | Patch Vendor Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-2551 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-2551
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
安全项目集合
None
Dockerfile Python
🇨🇳 GitHub中文排行榜
Java
This is my starred repositories including the description for each tool. Makes search/filter over them easier.
中间件的exp
🇨🇳 GitHub中文排行榜，帮助你发现高分优秀中文项目。
chinese projects top-charts
Java
cm楚门加速器:app下载官网优惠码
None
红队武器库漏洞利用工具合集整理
HTML
一些与awd竞赛相关的一些脚本，和经验笔记。
Python PHP Shell C CSS JavaScript
网络安全相关工具和文章链接总结
WebTest Tools
blueteam cybersecurity exploit pentest pentesting redteam security-tools shell tools website
None
渗透测试有关的POC、EXP、脚本、提权、小工具等---About penetration-testing python-script poc getshell csrf xss cms php-getshell domainmod-xss csrf-webshell cobub-razor cve rce sql sql-poc poc-exp bypass oa-getshell cve-cms
Assembly Python Shell PHP C++ C Go Ruby HTML Java
None
CSS HTML JavaScript
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-2551 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-2551 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Modified Analysis by [email protected]
Feb. 14, 2025
Action Type Old Value New Value -
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://www.oracle.com/security-alerts/cpujan2020.html -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Oct. 25, 2022
Action Type Old Value New Value Changed Reference Type https://www.oracle.com/security-alerts/cpujan2020.html Vendor Advisory https://www.oracle.com/security-alerts/cpujan2020.html Patch, Vendor Advisory -
CVE Modified by [email protected]
Feb. 07, 2020
Action Type Old Value New Value Added CVSS V3 Oracle AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H -
Initial Analysis by [email protected]
Jan. 16, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://www.oracle.com/security-alerts/cpujan2020.html No Types Assigned https://www.oracle.com/security-alerts/cpujan2020.html Vendor Advisory Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:a:oracle:weblogic_server:10.3.6.0.0:*:*:*:*:*:*:* *cpe:2.3:a:oracle:weblogic_server:12.1.3.0.0:*:*:*:*:*:*:* *cpe:2.3:a:oracle:weblogic_server:12.2.1.3.0:*:*:*:*:*:*:* *cpe:2.3:a:oracle:weblogic_server:12.2.1.4.0:*:*:*:*:*:*:*
Vulnerability Scoring Details
Base CVSS Score: 9.8
Base CVSS Score: 9.8
Base CVSS Score: 7.5
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
94.36 }} -0.03%
score
0.99960
percentile