peter bassill · operator
$ cve CVE-2020-2883 JSON

CVE-2020-2883 KEV

9.8
CRITICAL · CVSS 3.1 · EPSS 94.9% (pctl 100)

Patch first

On CISA KEV — known exploited in the wild, due 2025-01-28.

Description

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). 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, T3 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).

Scoring

CVSS9.8 (CRITICAL, v3.1)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS94.93% — more likely to be exploited than 100% of all CVEs
On CISA KEVyes — remediate by 2025-01-28
Public exploitnone known
Published2020-04-15
Last modified2026-06-17

CISA KEV

NameOracle WebLogic Server Unspecified Vulnerability
Added2025-01-07
Due2025-01-28
Vendor / productOracle / WebLogic Server
Ransomware usenone reported

Affected (1)

VendorProduct
oracleweblogic server

References

→ the Explorer  ·  watch your stack  ·  NVD