CVE-2023-21839

Description from NVD

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).

Information Acquisition Date:2023-03-02T14:50Z
CVSS 2.0: 0.0 None CVSS 3.x: 7.5 HIGH

▼ CVSS3 Vec CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD References

 https://www.oracle.com/security-alerts/cpujan2023.html
     source:MISC
     tags:Patch    Vendor Advisory    

This vulnerability may involve a PoC.

Refer to Information on External Sites

CVE InfomationExploits or more Infomation
mitreEXPLOIT DATABASE
NVD0day.today
vulmon.comgithub
CVE DetailsTwitter
JVN ENG JPN
Reconshell

Software Tag: Java(1 tweets) Oracle(18 tweets) Weblogic(26 tweets)



List of frequently cited URLs

URLNum of Times Referred to
https://cvetrends.com48
https://github.com/Scarehehe/Weblogic-CVE-2023-218394
https://twitter.com/cyber_advising/status/16282147775866265664
https://t.me/gobies3
https://lists.astaro.com/ASGV9-IPS-rules.html#30003

▼ Show Information from Twitter(67)


List of frequently cited URLs

URLNum of Times Referred to
cvetrends.com48
github.com4
twitter.com4
t.me3
lists.astaro.com3

▼ Show Information from Twitter(67)


GitHub Search Results: Up to 10
NameURL
4ra1n/CVE-2023-21839 https://github.com/4ra1n/CVE-2023-21839
DXask88MA/Weblogic-CVE-2023-21839 https://github.com/DXask88MA/Weblogic-CVE-2023-21839
dream0x01/weblogic-framework https://github.com/dream0x01/weblogic-framework
fakenews2025/CVE-2023-21839 https://github.com/fakenews2025/CVE-2023-21839
hacats/CVE-2023-21839 https://github.com/hacats/CVE-2023-21839

GitHub Search Results: Up to 10
NameURL
4ra1n/CVE-2023-21839 github.com
DXask88MA/Weblogic-CVE-2023-21839 github.com
dream0x01/weblogic-framework github.com
fakenews2025/CVE-2023-21839 github.com
hacats/CVE-2023-21839 github.com

2023/04/19 Score : 1
Added Har-sia Database : 2023/01/18
Last Modified : 2023/04/19
Highest Scored Date : 2023/02/22
Highest Score : 16