Multiple vulnerabilities in Oracle Financial Services Lending and Leasing

Published: 2020-07-16

Risk	High
Patch available	YES
Number of vulnerabilities	2
CVE-ID	CVE-2017-5645 CVE-2019-2904
CWE-ID	CWE-502 CWE-20
Exploitation vector	Network
Public exploit	N/A
Vulnerable software	Oracle Financial Services Lending and Leasing Other software / Other software solutions
Vendor	Oracle

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Deserialization of untrusted data

EUVDB-ID: #VU12127

Risk: High

CVSSv4.0: 0 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2017-5645

CWE-ID: CWE-502 - Deserialization of Untrusted Data

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The weakness exists receiving serialized log events from another application when using the TCP socket server or UDP socket server. A remote attacker can submit a specially crafted binary payload, when deserialized, and execute arbitrary code.

Successful exploitation of the vulnerability may result in system compromise.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Financial Services Lending and Leasing: 12.5.0 - 14.8.0

CPE2.3

External links

https://www.oracle.com/security-alerts/cpujul2020.html?3370

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Improper input validation

EUVDB-ID: #VU24597