Input validation error in MICROS Retail XBRi Loss Prevention



Published: 2019-10-15
Risk High
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2018-19362
CWE-ID CWE-20
Exploitation vector Network
Public exploit N/A
Vulnerable software
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MICROS Retail XBRi Loss Prevention
Other software / Other software solutions

Vendor Oracle

Security Bulletin

This security bulletin contains one high risk vulnerability.

1) Input validation error

EUVDB-ID: #VU17781

Risk: High

CVSSv3.1: 8.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2018-19362

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to cause DoS condition or execute arbitrary code.

The vulnerability exists due to fail to block the jboss-common-coreclass from polymorphic deserialization. A remote attacker can send a specially crafted request that submits malicious input to perform unauthorized actions on the system, which could allow the attacker to execute arbitrary code or cause a denial of service (DoS) condition.

Mitigation

Install update from vendor's website.

Vulnerable software versions

MICROS Retail XBRi Loss Prevention: 10.8.3

External links

http://www.oracle.com/security-alerts/cpuoct2019.html?3271


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.



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