#VU12219 Security restrictions bypass in Oracle FLEXCUBE Enterprise Limits and Collateral Management - CVE-2017-3496

Vulnerability identifier: #VU12219

Vulnerability risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2017-3496

CWE-ID: CWE-264

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Oracle FLEXCUBE Enterprise Limits and Collateral Management
Web applications / Remote management & hosting panels

Vendor: Oracle

Description
The vulnerability allows a remote unauthenticated attacker to obtain potentially sensitive information and write arbitrary files on the target system.

The weakness exists in Oracle FLEXCUBE Enterprise Limits and Collateral Management due to improper security restrictions. A remote attacker can trick the victim into opening a specially crafted file, update, insert or delete some of Oracle FLEXCUBE Enterprise Limits and Collateral Management accessible data and gain unauthorized read access to a subset of Oracle FLEXCUBE Enterprise Limits and Collateral Management accessible data.

Mitigation
Install update from vendor's website.

Vulnerable software versions

Oracle FLEXCUBE Enterprise Limits and Collateral Management: 12.0.0 - 12.1.0

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External links
https://www.oracle.com/technetwork/security-advisory/cpuapr2017-3236618.html

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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.