Detections
Analytics

Oracle Siebel Server <= 25.9 (January 2026 CPU)

medium Nessus Plugin ID 294868

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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 January 2026 CPU advisory.

 - Vulnerability in the Siebel CRM Deployment product of Oracle Siebel CRM (component: Application Interface (jquery-cookie)). Supported versions that are affected are 17.0-25.9. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel CRM Deployment.
 Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Siebel CRM Deployment, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Siebel CRM Deployment accessible data as well as unauthorized read access to a subset of Siebel CRM Deployment accessible data. (CVE-2022-23395)

 - Vulnerability in the Siebel CRM Integration product of Oracle Siebel CRM (component: EAI (Apache Xerces-C++)). Supported versions that are affected are 17.0-25.9. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Siebel CRM Integration. Successful attacks of this vulnerability can result in takeover of Siebel CRM Integration. (CVE-2024-23807)

 - Vulnerability in the Siebel Apps - Marketing product of Oracle Siebel CRM (component: Email Marketing (Apache Commons FileUpload)). Supported versions that are affected are 17.0-25.9. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel Apps - Marketing. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Siebel Apps - Marketing. (CVE-2025-48976)

 - Vulnerability in the Siebel CRM Deployment product of Oracle Siebel CRM (component: Server Infrastructure (Bouncy Castle Java Library)). Supported versions that are affected are 17.0-25.9. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Siebel CRM Deployment. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Siebel CRM Deployment. (CVE-2025-8916)

 - Vulnerability in the Siebel CRM Integration product of Oracle Siebel CRM (component: REST (Apache Commons Lang)). Supported versions that are affected are 17.0-25.9. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel CRM Integration. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Siebel CRM Integration. (CVE-2025-48924)

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 January 2026 Oracle Critical Patch Update advisory.

See Also

https://www.oracle.com/docs/tech/security-alerts/cpujan2026csaf.json

https://www.oracle.com/security-alerts/cpujan2026.html

Plugin Details

Severity: Medium

ID: 294868

File Name: oracle_siebel_cpu_jan_2026_25_9.nasl

Version: 1.1

Type: local

Agent: windows, macosx, unix

Family: Misc.

Published: 1/21/2026

Updated: 1/21/2026

Configuration: Enable thorough checks (optional)

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.4

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS Score Source: CVE-2022-23395

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-2024-23807

CVSS v4

Risk Factor: Medium

Base Score: 6.3

Threat Score: 2.9

Threat Vector: CVSS:4.0/E:P

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

CVSS Score Source: CVE-2025-8916

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: 1/20/2026

Vulnerability Publication Date: 1/20/2026

Reference Information

CVE: CVE-2022-23395, CVE-2024-23807, CVE-2025-48924, CVE-2025-48976, CVE-2025-8916