SB20260422166 - Multiple vulnerabilities in Siebel CRM Cloud Applications

Description

This security bulletin contains information about 3 vulnerabilities.

1) Improper Check for Unusual or Exceptional Conditions (CVE-ID: CVE-2025-8869)

CWE-ID: CWE-754 - Improper Check for Unusual or Exceptional Conditions

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to modify data on the system.

The vulnerability exists due to improper error handling. A remote attacker can trick the victim into opening a specially crafted data and modify data on the system.

2) Improper handling of highly compressed data (CVE-ID: CVE-2025-69223)

CWE-ID: CWE-409 - Improper Handling of Highly Compressed Data (Data Amplification)

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to the application does not properly handle highly compressed data within the auto_decompress feature. A remote attacker can send a specially crafted compressed HTTP request to the server and consume all available memory resources. 

3) Integer overflow (CVE-ID: CVE-2025-13601)

CWE-ID: CWE-190 - Integer overflow

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to crash the application.

The vulnerability exists due to integer overflow within the g_escape_uri_string() function. A remote attacker can pass specially crafted data to the application, trigger an integer overflow and perform a denial of service attack. 

Remediation

Install update from vendor's website.

References

• https://www.oracle.com/security-alerts/cpuapr2026.html?1007001