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UK Cyber Defence
VulnerabilityModified

CVE-2022-21371

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

EXPLOITHIGH 7.5EPSS 92.6%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 92.6%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.

Description

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Web Container). Supported versions that are affected are 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 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).

CVSS 3.1
7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
92.65% probability · 100th percentile
Public exploits
1 in Exploit-DB · first 27 January 2022
CISA KEV
Not listed
Weakness
CWE-22
Affected
oracle/weblogic server
Source
secalert_us@oracle.com
EPSS trend
0%48%95%3 November 2026: 92.65%3 November 20263 November 2026

EPSS 92.6% since 3 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Public exploits (1)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-50688source ↗Oracle WebLogic Server 14.1.1.0.0 - Local File Inclusionwindows · Jonah Tanremote27 January 2022no

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.