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CVE-2020-14882

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component:...

9.8 CriticalIn KEVPublic exploit

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Console). Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0, 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 HTTP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

100.0%Up 73.0 points since Apr 14, 2021
90%50%10%1%

What each source reports

CVE List Score used 9.8

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Console). Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0, 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 HTTP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

Record
CVE-2020-14882
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
EUVDEUVD-2020-7018 9.8

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Console). Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0, 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 HTTP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

Record
EUVD-2020-7018
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
GitHub AdvisoriesGHSA-98w2-f859-jh76 9.8

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component:...

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Console). Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0, 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 HTTP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

Record
GHSA-98w2-f859-jh76
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
CISA KEV No score

Oracle WebLogic Server Remote Code Execution Vulnerability

Oracle WebLogic Server contains an unspecified vulnerability, which is assessed to allow for remote code execution, based on this vulnerability being related to CVE-2020-14750.

Record
CVE-2020-14882
Updated
2026-11-02
NVD 9.8

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Console). Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0, 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 HTTP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

Record
CVE-2020-14882
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0
10.0 HighAV:N/AC:L/Au:N/C:C/I:C/A:C
Updated
2026-11-02

Affected products

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
SourceLinkDate
PoC in GitHubzhzyker/exphub2020-04-01
MetasploitOracle WebLogic Server Administration Console Handle RCE2020-10-20
PoC in GitHubjas502n/CVE-2020-148822020-10-28
PoC in GitHubs1kr10s/CVE-2020-148822020-10-28
PoC in GitHub0thm4n3/cve-2020-148822020-10-29
PoC in GitHubXTeam-Wing/CVE-2020-148822020-10-29
PoC in GitHubwsfengfan/cve-2020-148822020-10-29
PoC in GitHubalexfrancow/CVE-2020-148822020-10-30
PoC in GitHubGGyao/CVE-2020-14882_POC2020-10-31
PoC in GitHubludy-dev/Weblogic_Unauthorized-bypass-RCE2020-11-01
Show 18 moreShow less
Public exploits
SourceLinkDate
PoC in GitHubGGyao/CVE-2020-14882_ALL2020-11-03
PoC in GitHubovProphet/CVE-2020-14882-checker2020-11-03
PoC in GitHubNS-Sp4ce/CVE-2020-148822020-11-04
PoC in GitHubmmioimm/cve-2020-148822020-11-05
PoC in GitHubQmF0c3UK/CVE-2020-148822020-11-09
PoC in GitHubmurataydemir/CVE-2020-148822020-11-09
PoC in GitHubOrmicron/CVE-2020-14882-GUI-Test2020-11-11
PoC in GitHubcorelight/CVE-2020-14882-weblogicRCE2020-11-12
PoC in GitHubxfiftyone/CVE-2020-148822020-11-12
PoC in GitHubadm1in/CodeTest2020-12-30
Exploit-DBOracle WebLogic Server 12.2.1.0 - RCE (Unauthenticated)2021-01-26
PoC in GitHubpwn3z/CVE-2020-14882-WebLogic2021-01-29
PoC in GitHubmilo2012/CVE-2020-148822021-02-25
PoC in GitHubkk98kk0/CVE-2020-148822021-03-31
PoC in GitHubexploitblizzard/CVE-2020-14882-WebLogic2021-05-10
PoC in GitHubqianniaoge/CVE-2020-14882_Exploit_Gui2021-05-25
PoC in GitHubN0Coriander/CVE-2020-14882-148832021-07-03
NucleiOracle Weblogic Server - Remote Command Execution

Plus 12 more. The full list has every link.

History

History
RecordedChangedSources
exploitation
exploits, exploits_more
exploits
first indexedCVE List, EUVD, Exploit-DB, GitHub Advisories, CISA KEV, Metasploit, Nuclei, NVD, PoC in GitHub

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2020-14882 is a critical vulnerability (CVSS 9.8) in Oracle Weblogic Server, published October 21, 2020. CISA lists it as known to be exploited, since November 3, 2021. EUVD reports exploitation since November 3, 2021. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 100.0%, the 99th percentile. No source names a fixed version.

References

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