TI-2026-77790 Aliases CVE-2026-101475 GHSA-r2v6-6ph2-m73g

Exposure of sensitive information in Oracle Primavera Unifier logging

LOW 29CWE-200Published 2026-10-20 · Updated 2026-11-06

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-200.

Summary

Oracle Primavera Unifier versions 21.12.0 through 21.12.17, 22.12.0 through 22.12.15, 23.12.0 through 23.12.16, 24.12.0 through 24.12.16 and 25.12.0 through 25.12.9 are affected. A logging component flaw exposes sensitive information to an unauthorized actor (CWE-200). A low-privileged remote attacker with network access over HTTP can gain unauthorized access to critical data in the product, though the CVSS vector rates only confidentiality impact.

Written with Claude Haiku 5.5 from the sources below · 2026-11-06

Description from the CNA

Vulnerability in the Primavera Unifier product of Oracle Construction and Engineering (component: Logging). Supported versions that are affected are 21.12.0-21.12.17, 22.12.0-22.12.15, 23.12.0-23.12.16, 24.12.0-24.12.16 and 25.12.0-25.12.9. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Primavera Unifier. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Primavera Unifier accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00371 31st 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: Partial

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	Primavera Unifier	21.12.0 – 21.12.17; 22.12.0 – 22.12.15; 23.12.0 – 23.12.16; 24.12.0 – 24.12.16; 25.12.0 – 25.12.9	—	No fix listed	CNA

Primavera Unifier VendorOracle Affected 21.12.0 – 21.12.17; 22.12.0 – 22.12.15; 23.12.0 – 23.12.16; 24.12.0 – 24.12.16; 25.12.0 – 25.12.9 Fixed in — No fix listed CNA

CPE names Threatist (inferred) · 1

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

CPE	Versions	Role	Vendor
cpe:2.3:a:oracle:primavera_unifier::::::::	—	—	Oracle

cpe:2.3:a:oracle:primavera_unifier:*:*:*:*:*:*:*:* Versions — — ·Oracle

Remediation

The sources list no fixed version for Oracle Primavera Unifier.

Written with Claude Haiku 5.5 from the sources below · 2026-11-06

Fixed in the same release

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

Advisory · 2026-10-20
Oracle Primavera Unifier — oracle.com/security-alerts/cpuoct2026.html
3 records Highest priority Priority LOW 3 LOW
Other records, highest priority first
- TI-2026-78036 Improper access control in Oracle Primavera UnifierPriority LOW 34
- TI-2026-78035 Access control flaw in Oracle Primavera Unifier allows data changesPriority LOW 31
Show all 3 records → Advisory →

Timeline

2026-10-21 Threatist record created from CVE-2026-101475
2026-10-21 Alias added: GHSA-r2v6-6ph2-m73g
2026-10-22 Priority changed: MEDIUM → LOW
2026-11-06 Weakness changed · CISA ADP
2026-11-06 CISA SSVC decision points changed

References

Advisory 1

Oracle Advisory

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