PT-2020-2382 · Oracle · Oracle Flexcube Core Banking

Vaibhav Shukla · Published 2020-04-15 · Updated 2020-04-16 · CVE-2020-2955

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions Oracle FLEXCUBE Core Banking version 4.0

Description The issue affects the Transaction Processing component of Oracle FLEXCUBE Core Banking, allowing a low-privileged attacker with network access via HTTP to compromise the system. Successful attacks can result in unauthorized update, insert, or delete access to some data, as well as unauthorized read access to a subset of data and the ability to cause a partial denial of service. The vulnerability is easily exploitable and can be used to create, delete, or modify access rights to protected information.

Recommendations For Oracle FLEXCUBE Core Banking version 4.0, consider restricting access to the Transaction Processing component until a patch is available. As a temporary workaround, limit the use of HTTP requests to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

BDU:2020-02350

CVE-2020-2955

Affected Products

Oracle Flexcube Core Banking

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2020-2955 · Security Note
• https://oracle.com/security-alerts/cpuapr2020.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-02350 · Security Note
• https://osv.dev/vulnerability/CVE-2020-2955 · Vendor Advisory