TI-2018-02188 Aliases CVE-2018-2879 GHSA-5xgp-rmw9-5cfw

Vulnerability in the Oracle Access Manager component of Oracle Fusion Middleware…

MEDIUM 60Published 2018-04-19 · Updated 2024-10-03

Key facts

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

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

Vulnerability in the Oracle Access Manager component of Oracle Fusion Middleware (subcomponent: Authentication Engine). Supported versions that are affected are 11.1.2.3.0 and 12.2.1.3.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Access Manager. While the vulnerability is in Oracle Access Manager, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Oracle Access Manager. Note: Please refer to Doc ID <a href="http://support.oracle.com/CSP/main/article?cmd=show&type=NOT&id=2386496.1">My Oracle Support Note 2386496.1 for instructions on how to address this issue. CVSS 3.0 Base Score 9.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.21362 97th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

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

Vendor	Product	Affected versions	Fixed in	Status	Source
Oracle	Access Manager	11.1.2.3.0; 12.2.1.3.0	—	No fix listed	CNA

Access Manager VendorOracle Affected 11.1.2.3.0; 12.2.1.3.0 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:a:oracle:access_manager:11.1.2.3.0:::::::*	11.1.2.3.0	Vulnerable	Oracle
cpe:2.3:a:oracle:access_manager:12.2.1.3.0:::::::*	12.2.1.3.0	Vulnerable	Oracle

cpe:2.3:a:oracle:access_manager:11.1.2.3.0:*:*:*:*:*:*:* Versions 11.1.2.3.0 Vulnerable ·Oracle
cpe:2.3:a:oracle:access_manager:12.2.1.3.0:*:*:*:*:*:*:* Versions 12.2.1.3.0 Vulnerable ·Oracle

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2018-2879
2026-10-03 Alias added: GHSA-5xgp-rmw9-5cfw

References

Exploit 1

https://www.sec-consult.com/en/blog/2018/05/oracle-access-managers-identity-crisis/

Patch 1

http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html

Advisory 4

TI-2021-14313 Missing authentication in Oracle Access Manager KEVCVSS 3.1CRITICAL 9.8
TI-2020-02258 Deserialization of untrusted data in Oracle WebCenter Portal KEVCVSS 3.1CRITICAL 9.8
TI-2026-77128 Oracle Access Manager flaw allows unauthenticated SAML takeover CVSS 3.1CRITICAL 9.8
TI-2026-51962 Improper authentication in Oracle Access Manager CVSS 3.1CRITICAL 9.8
TI-2026-51959 Improper authentication in Oracle Access Manager CVSS 3.1CRITICAL 9.8
TI-2026-51952 Improper authentication in Oracle Access Manager CVSS 3.1CRITICAL 9.8

See all 56 →

Sources

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