PT-2022-4564 · Oracle · Oracle Flexcube Universal Banking

Published 2022-07-19 · Updated 2022-07-25 · CVE-2022-21579

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 exists due to insufficient input validation in a subcomponent of the Oracle FLEXCUBE Universal Banking system, allowing a remote attacker to access, modify, add, or delete data via the HTTP protocol. Successful attacks require human interaction from a person other than the attacker and can result in unauthorized 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. Restrict access to sensitive data and implement additional security measures to minimize the risk of exploitation.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2022-05441

CVE-2022-21579

Affected Products

Oracle Flexcube Universal Banking

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2022-21579 · Security Note
• https://osv.dev/vulnerability/CVE-2022-21579 · Vendor Advisory
• https://oracle.com/security-alerts/cpujul2022.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-05441 · Security Note
• https://t.me/cibsecurity/46606 · Telegram Post