Improper input validation in Oracle Communications Converged Application Server - Service Controller

1) Improper input validation

EUVDB-ID: #VU52502

Risk: Medium

CVSSv3.1: 4.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-27218

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to manipulate or delete data.

The vulnerability exists due to improper input validation within the SC Admin server (Eclipse Jetty) component in Oracle Communications Converged Application Server - Service Controller. A remote non-authenticated attacker can exploit this vulnerability to manipulate or delete data.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Communications Converged Application Server: 6.2

External links

http://www.oracle.com/security-alerts/cpuapr2021.html?3333

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.