Multiple vulnerabilities in Oracle Retail Xstore Point of Service



Published: 2022-07-20
Risk Medium
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2021-29425
CVE-2021-44832
CWE-ID CWE-22
CWE-94
Exploitation vector Network
Public exploit N/A
Vulnerable software
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Oracle Retail Xstore Point of Service
Other software / Other software solutions

Vendor Oracle

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Path traversal

EUVDB-ID: #VU52252

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2021-29425

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to input validation error within the FileNameUtils.normalize method when processing directory traversal sequences, such as "//../foo", or "\..foo". A remote attacker can send a specially crafted request and verify files availability in the parent folder.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Retail Xstore Point of Service: 17.0.4 - 20.0.1


CPE2.3 External links

http://www.oracle.com/security-alerts/cpujul2022.html?3296

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

2) Code Injection

EUVDB-ID: #VU59098

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-44832

CWE-ID: CWE-94 - Improper Control of Generation of Code ('Code Injection')

Exploit availability: No

Description

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

The vulnerability exists due to improper input validation. A remote user with permission to modify the logging configuration file can construct a malicious configuration using a JDBC Appender with a data source referencing a JNDI URI which can execute remote code.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Retail Xstore Point of Service: 17.0.4 - 21.0.1


CPE2.3 External links

http://www.oracle.com/security-alerts/cpujul2022.html?3296

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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