CVE-2021-2141

LOW

Oracle FLEXCUBE <12.0.3 - Privilege Escalation

Title source: llm
STIX 2.1

Description

Vulnerability in the Oracle FLEXCUBE Direct Banking product of Oracle Financial Services Applications (component: Pre Login). Supported versions that are affected are 12.0.2 and 12.0.3. Difficult to exploit vulnerability allows high privileged attacker with network access via Oracle Net to compromise Oracle FLEXCUBE Direct Banking. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle FLEXCUBE Direct Banking accessible data. CVSS 3.1 Base Score 2.0 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N).

References (1)

Core 1
Core References
Patch, Vendor Advisory x_refsource_misc
https://www.oracle.com/security-alerts/cpuapr2021.html

Scores

CVSS v3 2.0
EPSS 0.0020
EPSS Percentile 41.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

Status published
Products (2)
oracle/flexcube_direct_banking 12.0.2
oracle/flexcube_direct_banking 12.0.3
Published Apr 22, 2021
Tracked Since Feb 18, 2026