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TI-2026-57307 Aliases CVE-2026-83066GHSA-h89f-r8g9-cx4w

Improper authentication in Oracle Internet Directory

Priority MEDIUM 49CWE-287Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-287.

Summary

Vulnerability in the Oracle Internet Directory product of Oracle Fusion Middleware (component: OID LDAP Server). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3, IIOP to compromise Oracle Internet Directory. Successful attacks of this vulnerability can result in takeover of Oracle Internet Directory. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00508 43rd 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
Yes
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
OracleOracle Internet Directory12.2.1.4.0; 14.1.2.1.0—No fix listedCNA
  • Oracle Internet Directory VendorOracle Affected 12.2.1.4.0; 14.1.2.1.0 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:oracle:internet_directory:12.2.1.4.0:*:*:*:*:*:*:*12.2.1.4.0VulnerableOracle
cpe:2.3:a:oracle:internet_directory:14.1.2.1.0:*:*:*:*:*:*:*14.1.2.1.0VulnerableOracle
  • cpe:2.3:a:oracle:internet_directory:12.2.1.4.0:*:*:*:*:*:*:* Versions 12.2.1.4.0 Vulnerable ·Oracle
  • cpe:2.3:a:oracle:internet_directory:14.1.2.1.0:*:*:*:*:*:*:* Versions 14.1.2.1.0 Vulnerable ·Oracle

Remediation

No fixed version listed by the sources yet.

Fixed in the same release

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

  • Advisory ·

    Oracle Internet Directory — oracle.com/security-alerts/cspusep2026.html

    11 records Highest priority Priority MEDIUM 10 MEDIUM, 1 LOW

    Other records, highest priority first

    • TI-2026-57303 Improper authentication in Oracle Internet DirectoryPriority MEDIUM 49
    • TI-2026-57302 Improper authentication in Oracle Internet DirectoryPriority MEDIUM 49
    • TI-2026-57301 Improper authentication in Oracle Internet DirectoryPriority MEDIUM 49
    Show all 11 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-83066
  2. 2026-10-03 Alias added: GHSA-h89f-r8g9-cx4w

References

Advisory 1

  • TI-2019-00200 Server-side request forgery in Apache Axis 1.4 CVSS 3.1HIGH 7.5
  • TI-2026-57303 Improper authentication in Oracle Internet Directory CVSS 3.1CRITICAL 9.8
  • TI-2026-57302 Improper authentication in Oracle Internet Directory CVSS 3.1CRITICAL 9.8
  • TI-2026-57301 Improper authentication in Oracle Internet Directory CVSS 3.1CRITICAL 9.8
  • TI-2026-57300 Improper authentication in Oracle Internet Directory CVSS 3.1CRITICAL 10.0
  • TI-2026-57295 Improper authentication in Oracle Internet Directory CVSS 3.1CRITICAL 9.8
See all 16 →

Sources

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