TI-2026-49442 Aliases CVE-2026-70747 GHSA-v773-v4xj-27m7

Improper access control in Oracle Customers Online

MEDIUM 40CWE-284Published 2026-08-18 · Updated 2026-08-25

Key facts

Attack vector: Network
Privileges required: Low
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-284.

Summary

Vulnerability in the Oracle Customers Online product of Oracle E-Business Suite (component: Customer Tab). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Customers Online. Successful attacks of this vulnerability can result in takeover of Oracle Customers Online. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00432 37th 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

Vendor	Product	Affected versions	Fixed in	Status	Source
Oracle	Oracle Customers Online	12.2.3 – 12.2.15	—	No fix listed	CNA

Oracle Customers Online VendorOracle Affected 12.2.3 – 12.2.15 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:oracle:customers_online::::::::	12.2.3 – 12.2.15	Vulnerable	Oracle

cpe:2.3:a:oracle:customers_online:*:*:*:*:*:*:*:* Versions 12.2.3 – 12.2.15 Vulnerable ·Oracle

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-70747
2026-10-03 Alias added: GHSA-v773-v4xj-27m7

References

Advisory 1

Oracle Advisory

TI-2021-01835 Vulnerability in the Oracle Customers Online product of Oracle E-Business Suite… CVSS 3.1HIGH 8.1
TI-2026-43941 Improper access control in Oracle Customers Online CVSS 3.1HIGH 8.1
TI-2026-43664 Improper access control in Oracle Customers Online CVSS 3.1HIGH 8.1
TI-2026-43663 Improper access control in Oracle Customers Online CVSS 3.1HIGH 8.1

Sources

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