Detections
Analytics

Oracle Siebel Server <= 25.11 (April 2026 CPU)

medium Nessus Plugin ID 309922

Synopsis

The remote host is affected by multiple vulnerabilities

Description

The versions of Oracle Siebel CRM installed on the remote host are affected by multiple vulnerabilities as referenced in the April 2026 CPU advisory.

 - Vulnerability in the Siebel CRM Deployment product of Oracle Siebel CRM (component: Server Infrastructure (Apache Log4j)). Supported versions that are affected are 17.0-25.11. Easily exploitable vulnerability allows unauthenticated attacker with network access via TLS to compromise Siebel CRM Deployment.
 Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Siebel CRM Deployment. (CVE-2022-23302, CVE-2022-23305, CVE-2022-23307, CVE-2023-26464)

 - Vulnerability in the Siebel CRM End User product of Oracle Siebel CRM (component: Communications Panel/Dashboard (Jakarta Mail)). Supported versions that are affected are 17.0-25.11. Easily exploitable vulnerability allows unauthenticated attacker with network access via SMTP to compromise Siebel CRM End User. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Siebel CRM End User accessible data. (CVE-2025-7962)

 - Vulnerability in the Siebel CRM Administration product of Oracle Siebel CRM (component: Data Archival (Quartz)). Supported versions that are affected are 17.0-25.11. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel CRM Administration. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Siebel CRM Administration. (CVE-2022-45688)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Apply the appropriate patch according to the April 2026 Oracle Critical Patch Update advisory.

See Also

https://www.oracle.com/docs/tech/security-alerts/cpuapr2026csaf.json

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

Plugin Details

Severity: Medium

ID: 309922

File Name: oracle_siebel_cpu_apr_2026_25_11.nasl

Version: 1.1

Type: Local

Agent: windows, macosx, unix

Family: Misc.

Published: 4/23/2026

Updated: 4/23/2026

Configuration: Enable thorough checks (optional)

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 9

Temporal Score: 7

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

CVSS Score Source: CVE-2022-23307

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

CVSS Score Source: CVE-2022-23305

CVSS v4

Risk Factor: Medium

Base Score: 6

Threat Score: 5.3

Threat Vector: CVSS:4.0/E:P

Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:L/SA:N

CVSS Score Source: CVE-2025-7962

Vulnerability Information

CPE: cpe:/a:oracle:siebel_crm

Required KB Items: installed_sw/Oracle Siebel Server

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/21/2026

Vulnerability Publication Date: 4/21/2026

Reference Information

CVE: CVE-2022-23302, CVE-2022-23305, CVE-2022-23307, CVE-2022-45688, CVE-2023-26464, CVE-2025-7962