Improper input validation in Oracle Common Applications



Published: 2021-07-21
Risk High
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2021-2436
CWE-ID CWE-20
Exploitation vector Network
Public exploit N/A
Vulnerable software
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Oracle Common Applications
Client/Desktop applications / Office applications

Vendor Oracle

Security Bulletin

This security bulletin contains one high risk vulnerability.

1) Improper input validation

EUVDB-ID: #VU55169

Risk: High

CVSSv3.1: 7.1 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-2436

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

The vulnerability exists due to improper input validation within the CRM User Management Framework component in Oracle Common Applications. A remote non-authenticated attacker can exploit this vulnerability to read and manipulate data.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Common Applications: 12.1.1 - 12.2.10

External links

http://www.oracle.com/security-alerts/cpujul2021.html?904652


Q & A

Can this vulnerability be exploited remotely?

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

How the attacker can exploit this vulnerability?

The attacker would have to trick the victim to visit a specially crafted website or open a file.

Is there known malware, which exploits this vulnerability?

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



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