SB2018061407 - Security restrictions bypass in IBM Algo Credit Manager
Published: June 14, 2018
Security Bulletin ID
SB2018061407
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
2
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 2 vulnerabilities.
1) Security restrictions bypass (CVE-ID: CVE-2018-2783)
CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote unauthenticated attacker to obtain potentially sensitive information and write arbitrary files on the target system.
The weakness exists in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE due to improper security restrictions. A remote attacker can create, delete or modify critical data or all Java SE, Java SE Embedded, JRockit accessible data and gain unauthorized access to critical data or complete access to all Java SE, Java SE Embedded, JRockit accessible data.
2) Security restrictions bypass (CVE-ID: CVE-2018-2790)
CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote unauthenticated attacker to write arbitrary files on the target system.
The weakness exists in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE due to improper security restrictions. A remote attacker can trick the victim into opening a specially crafted file and update, insert or delete some of Java SE, Java SE Embedded accessible data.
Remediation
Install update from vendor's website.