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TI-2020-02554 Aliases CVE-2020-2855GHSA-295x-2rv5-vf3f

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

Priority LOW 38Published · Updated

Key facts

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

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

Summary

Vulnerability in the Oracle iSupport product of Oracle E-Business Suite (component: Admin). Supported versions that are affected are 12.1.1-12.1.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle iSupport. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle iSupport, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle iSupport accessible data as well as unauthorized update, insert or delete access to some of Oracle iSupport accessible data. CVSS 3.0 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01314 70th 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
OracleiSupport12.1.1-12.1.3—No fix listedCNA
  • iSupport VendorOracle Affected 12.1.1-12.1.3 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:oracle:isupport:*:*:*:*:*:*:*:*12.1.1 – 12.1.3VulnerableOracle
  • cpe:2.3:a:oracle:isupport:*:*:*:*:*:*:*:* Versions 12.1.1 – 12.1.3 Vulnerable ·Oracle

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-2855
  2. 2026-10-03 Alias added: GHSA-295x-2rv5-vf3f

References

Advisory 1

  • TI-2026-34552 Improper access control in Oracle iSupport CVSS 3.1CRITICAL 9.1
  • TI-2026-34551 Improper access control in Oracle iSupport CVSS 3.1CRITICAL 9.1
  • TI-2026-34550 Improper access control in Oracle iSupport CVSS 3.1CRITICAL 9.1
  • TI-2017-07753 Vulnerability in the Oracle iSupport component of Oracle E-Business Suite (subcomponent… CVSS 3.0HIGH 8.2
  • TI-2017-07525 Vulnerability in the Oracle iSupport component of Oracle E-Business Suite (subcomponent… CVSS 3.0HIGH 8.2
  • TI-2017-02570 Vulnerability in the Oracle iSupport component of Oracle E-Business Suite (subcomponent… CVSS 3.0HIGH 8.2
See all 31 →

Sources

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