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TI-2021-01894 Aliases CVE-2021-2218GHSA-8pc7-6wg7-664j

Vulnerability in the PeopleSoft Enterprise PT PeopleTools product of Oracle PeopleSoft…

Priority MEDIUM 45Published · Updated

Key facts

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

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

Summary

Vulnerability in the PeopleSoft Enterprise PT PeopleTools product of Oracle PeopleSoft (component: Health Center). Supported versions that are affected are 8.56 and 8.57. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise PeopleSoft Enterprise PT PeopleTools. While the vulnerability is in PeopleSoft Enterprise PT PeopleTools, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of PeopleSoft Enterprise PT PeopleTools accessible data as well as unauthorized read access to a subset of PeopleSoft Enterprise PT PeopleTools accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of PeopleSoft Enterprise PT PeopleTools. CVSS 3.1 Base Score 8.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01293 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
Yes
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
OraclePeopleSoft Enterprise PT PeopleTools8.56; 8.57—No fix listedCNA
  • PeopleSoft Enterprise PT PeopleTools VendorOracle Affected 8.56; 8.57 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:oracle:peoplesoft_enterprise_pt_peopletools:8.56:*:*:*:*:*:*:*8.56VulnerableOracle
cpe:2.3:a:oracle:peoplesoft_enterprise_pt_peopletools:8.57:*:*:*:*:*:*:*8.57VulnerableOracle
  • cpe:2.3:a:oracle:peoplesoft_enterprise_pt_peopletools:8.56:*:*:*:*:*:*:* Versions 8.56 Vulnerable ·Oracle
  • cpe:2.3:a:oracle:peoplesoft_enterprise_pt_peopletools:8.57:*:*:*:*:*:*:* Versions 8.57 Vulnerable ·Oracle

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-2218
  2. 2026-10-03 Alias added: GHSA-8pc7-6wg7-664j

References

Patch 1

  • TI-2019-07411 Deserialization of untrusted data in Apache Commons Beanutils CVSS 3.1HIGH 7.3
  • TI-2017-13794 The Alias feature in SnakeYAML before 1.26 allows entity expansion during a load… CVSS 3.1HIGH 7.5
  • TI-2026-27426 Missing authentication in Oracle PeopleSoft Enterprise PT PeopleTools CVSS 3.1CRITICAL 9.8
  • TI-2019-09249 Infinite loop in Apache Commons Compress CVSS 3.1HIGH 7.5
  • TI-2026-27422 Missing authentication in Oracle PeopleSoft Enterprise PT PeopleTools CVSS 3.1HIGH 8.2
  • TI-2020-10932 Improper input validation in Apache HttpClient CVSS 3.1MEDIUM 5.3
See all 14 →

Sources

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