CVE-2021-2428
HIGHOracle Coherence 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0, 14.1.1.0.0 - Unauthenticated Remote Code Execution via T3, IIOP
Title source: llmDescription
Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component: Core). 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. Difficult to exploit vulnerability allows unauthenticated attacker with network access via T3, IIOP to compromise Oracle Coherence. Successful attacks of this vulnerability can result in takeover of Oracle Coherence. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://www.oracle.com/security-alerts/cpujul2021.html
Scores
CVSS v3
8.1
EPSS
0.0109
EPSS Percentile
78.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
Status
published
Products (4)
oracle/coherence
12.1.3.0.0
oracle/coherence
12.2.1.3.0
oracle/coherence
12.2.1.4.0
oracle/coherence
14.1.1.0.0
Published
Jul 21, 2021
Tracked Since
Feb 18, 2026