PT-2022-4563 · Oracle · Oracle Flexcube Universal Banking

Published 2022-07-19 · Updated 2022-07-25 · CVE-2022-21577

Positive Technologies (AI Summary)

CVSS v2.0

6.6

Medium

Base vector

AV:N/AC:H/Au:S/C:C/I:C/A:N

Name of the Vulnerable Software and Affected Versions Oracle FLEXCUBE Universal Banking versions 12.1 through 12.4 Oracle FLEXCUBE Universal Banking versions 14.0 through 14.3 Oracle FLEXCUBE Universal Banking version 14.5

Description The issue is related to insufficient input validation in the Infrastructure component of Oracle FLEXCUBE Universal Banking, allowing a low-privileged attacker with network access via HTTP to compromise the system. Successful attacks require human interaction from a person other than the attacker and can result in unauthorized creation, deletion, or modification access to critical data or all accessible data.

Recommendations For Oracle FLEXCUBE Universal Banking versions 12.1 through 12.4, update to a version that includes the fix for this issue. For Oracle FLEXCUBE Universal Banking versions 14.0 through 14.3, update to a version that includes the fix for this issue. For Oracle FLEXCUBE Universal Banking version 14.5, update to a version that includes the fix for this issue. As a temporary workaround, consider restricting access to the Infrastructure component until a patch is available.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2022-05440

CVE-2022-21577

Affected Products

Oracle Flexcube Universal Banking

References · 5

• https://bdu.fstec.ru/vul/2022-05440 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-21577 · Security Note
• https://oracle.com/security-alerts/cpujul2022.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-21577 · Vendor Advisory
• https://t.me/cibsecurity/46612 · Telegram Post