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TI-2026-77770 Aliases CVE-2026-101455GHSA-j2cm-rqr8-j9j6

Improper access control in Oracle Siebel CRM Development scripting

Priority LOW 29CWE-284Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
High
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-284.

Summary

Oracle Siebel CRM Development versions 17.0 through 26.9 are affected by an improper access control flaw in the Integration - Scripting component (CWE-284). A low privileged attacker with logon to the infrastructure where Siebel CRM Development runs can exploit it with difficulty. Successful attacks can allow unauthorized creation, deletion or modification of critical data, and unauthorized access to critical data.

Written with Claude Haiku 5.5 from the sources below · 2026-11-03

Description from the CNA

Vulnerability in the Siebel CRM Development product of Oracle Siebel CRM (component: Integration - Scripting). Supported versions that are affected are 17.0-26.9. Difficult to exploit vulnerability allows low privileged attacker with logon to the infrastructure where Siebel CRM Development executes to compromise Siebel CRM Development. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Siebel CRM Development accessible data as well as unauthorized access to critical data or complete access to all Siebel CRM Development accessible data. CVSS 3.1 Base Score 6.3 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00116 1st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
OracleSiebel CRM Development17.0 – 26.9—No fix listedCNA
  • Siebel CRM Development VendorOracle Affected 17.0 – 26.9 Fixed in — No fix listed CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:oracle:siebel_crm:*:*:*:*:*:*:*:*——Oracle
  • cpe:2.3:a:oracle:siebel_crm:*:*:*:*:*:*:*:* Versions — — ·Oracle

Remediation

The sources list no fixed version for Siebel CRM Development.

Written with Claude Haiku 5.5 from the sources below · 2026-11-03

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Oracle Siebel CRM Development — oracle.com/security-alerts/cpuoct2026.html

    6 records Highest priority Priority LOW 6 LOW

    Other records, highest priority first

    • TI-2026-77810 Cross-site request forgery in Oracle Siebel CRM DevelopmentPriority LOW 39
    • TI-2026-77762 Cross-site request forgery in Oracle Siebel CRM Development WorkflowPriority LOW 32
    • TI-2026-77771 Access control flaw in Oracle Siebel CRM DevelopmentPriority LOW 28
    Show all 6 records → Advisory →

Timeline

  1. 2026-10-21 Threatist record created from CVE-2026-101455
  2. 2026-10-21 Alias added: GHSA-j2cm-rqr8-j9j6
  3. 2026-10-22 Priority changed: MEDIUM → LOW
  4. 2026-11-03 Weakness changed · CISA ADP
  5. 2026-11-03 CISA SSVC decision points changed

References

Advisory 1

  • TI-2026-34425 Improper privilege management in Oracle Payments KEVCVSS 3.1CRITICAL 9.8
  • TI-2026-27421 Missing authentication in Oracle PeopleSoft Enterprise PeopleTools KEVCVSS 3.1CRITICAL 9.8
  • TI-2026-17661 Improper access control in Oracle HTTP Server, Oracle Weblogic Server Proxy Plug-in KEVCVSS 3.1CRITICAL 10.0
  • TI-2025-38252 Improper authentication in Oracle Concurrent Processing KEVCVSS 3.1CRITICAL 9.8
  • TI-2025-38151 Missing authentication in Oracle Identity Manager KEVCVSS 3.1CRITICAL 9.8
  • TI-2022-07142 Code injection in Spring Framework KEVCVSS 3.1CRITICAL 9.8
See all 14200 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences