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TI-2020-02306 Aliases CVE-2020-2603GHSA-p8mr-8r67-3qg2

Vulnerability in the Oracle Field Service product of Oracle E-Business Suite (component…

Priority LOW 29Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

Vulnerability in the Oracle Field Service product of Oracle E-Business Suite (component: Wireless). Supported versions that are affected are 12.1.1-12.1.3 and 12.2.3-12.2.9. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle Field Service. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Field Service, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Field Service accessible data as well as unauthorized read access to a subset of Oracle Field Service accessible data. CVSS 3.0 Base Score 6.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00942 61st 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

VendorProductAffected versionsFixed inStatusSource
OracleField Service12.1.1-12.1.3; 12.2.3-12.2.9—No fix listedCNA
  • Field Service VendorOracle Affected 12.1.1-12.1.3; 12.2.3-12.2.9 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:oracle:field_service:*:*:*:*:*:*:*:*12.1.1 – 12.1.3; 12.2.3 – 12.2.9VulnerableOracle
  • cpe:2.3:a:oracle:field_service:*:*:*:*:*:*:*:* Versions 12.1.1 – 12.1.3; 12.2.3 – 12.2.9 Vulnerable ·Oracle

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-2603
  2. 2026-10-03 Alias added: GHSA-p8mr-8r67-3qg2

References

Patch 1

  • TI-2016-02926 Unspecified vulnerability in the Oracle Field Service component in Oracle E-Business… CVSS 3.0CRITICAL 9.1
  • TI-2019-02368 Vulnerability in the Oracle Field Service component of Oracle E-Business Suite… CVSS 3.0CRITICAL 9.6
  • TI-2021-02032 Vulnerability in the Oracle Field Service product of Oracle E-Business Suite (component… CVSS 3.1HIGH 8.1
  • TI-2017-07521 Vulnerability in the Oracle Field Service component of Oracle E-Business Suite… CVSS 3.0HIGH 8.2
  • TI-2017-07535 Vulnerability in the Oracle Field Service component of Oracle E-Business Suite… CVSS 3.0MEDIUM 5.3
  • TI-2026-43402 Improper access control in Oracle Field Service CVSS 3.1HIGH 7.1
See all 8 →

Sources

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