CVE-2025-21535 Details
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 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 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).
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Exploit prediction scoring system (EPSS) score for CVE-2025-21535
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
0.8 Probability of exploitation activity being observed over the next 30 days (53nd percentile)
CVSS score for CVE-2025-21535
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
9.8 Critical

CVE-2025-21535 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
US 268 74.44%
CA 11 3.06%
CN 11 3.06%
IN 11 3.06%
SG 7 1.94%
SA 5 1.39%
MX 5 1.39%
HK 5 1.39%
AU 4 1.11%
ZA 4 1.11%

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CVE-2025-21535 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 174 50.00%
Education 118 33.91%
Government/Politics 18 5.17%
Business Services 9 2.59%
Telecommunications 7 2.01%
Engineering 7 2.01%
Transportation 6 1.72%
Healthcare/Wellness 5 1.44%
Manufacturing 3 0.86%
Insurance 1 0.29%

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