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CVE Record

CVE-2021-2220: Vulnerability in the PeopleSoft Enterprise SCM eProcurement product of Oracle PeopleSoft (component: Manage...

Vulnerability in the PeopleSoft Enterprise SCM eProcurement product of Oracle PeopleSoft (component: Manage Requisition Status). The supported version that is affected is 9.2. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise SCM eProcurement. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of PeopleSoft Enterprise SCM eProcurement accessible data as well as unauthorized read access to a subset of PeopleSoft Enterprise SCM eProcurement accessible data. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N).

MediumCVSS 5.4Not KEV-listedUpdated
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Glexia's TakeAutomated analysismoderate

Security readout for executives and security teams

Plain-English summary

This vulnerability affects Oracle PeopleSoft Enterprise SCM eProcurement 9.2. A low-privileged authenticated attacker with HTTP network access could change some eProcurement data and read some data they should not access. It is not rated critical, but it can affect purchasing workflow integrity and sensitive procurement information.

Executive priority

Treat as a scheduled but important remediation item for PeopleSoft environments. Prioritize faster if procurement data integrity is business-critical or the application is broadly reachable by many internal users.

Technical view

CVE-2021-2220 is in the Manage Requisition Status component of PeopleSoft Enterprise SCM eProcurement 9.2. The CVSS 3.1 score is 5.4: network exploitable, low complexity, low privileges required, no user interaction, with limited confidentiality and integrity impact and no availability impact.

Likely exposure

Organizations running Oracle PeopleSoft Enterprise SCM eProcurement version 9.2 with HTTP access available to authenticated low-privileged users are the likely exposed population.

Exploitation context

The provided sources do not show CISA KEV listing or active exploitation. The CVE says exploitation is easy for a low-privileged attacker over HTTP, but public details do not describe exploit mechanics.

Researcher notes

Public source detail is limited: no CWE or root-cause detail is provided in the bundle. Focus validation on affected product/version, reachable HTTP surfaces, authorization boundaries, and whether Oracle CPU fixes have been applied.

Mitigation direction

  • Review Oracle April 2021 Critical Patch Update guidance for this CVE.
  • Apply the applicable Oracle PeopleSoft updates after staging validation.
  • Restrict PeopleSoft HTTP access to trusted networks and authorized users.
  • Review low-privileged roles with access to eProcurement requisition status functions.

Validation and detection

  • Inventory PeopleSoft Enterprise SCM eProcurement deployments and confirm version 9.2 exposure.
  • Check patch level against Oracle April 2021 CPU requirements.
  • Confirm Manage Requisition Status access is limited by business need.
  • Review logs for unexpected requisition status reads or data changes.
Prepared
Confidence
medium
Sources
3

Public sources used

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

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CVE-2021-2220 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

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Vulnerability profileCVE Program record
Severity
Medium
CVSS
5.4 (3.1)
Known Exploited
No
Published

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

1CVSS vectors
0Timeline events
0ADP providers
2Source links

CVSS vector scores

1 official score

We collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.

ScoreVersionSeverityVectorExploitImpactSource
5.4CVSS 3.1MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N2.82.5Primary CVE score

Vulnerability scoring details

Base CVSS 3.1 score

5.4Medium
CVSS 3.1 vector shape for CVE-2021-2220Attack VectorAttack ComplexityPrivileges RequiredUser InteractionScopeConfidentiality ImpactIntegrity ImpactAvailability Impact

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Attack Vector
NetworkAdjacentLocalPhysical
Attack Complexity
LowHigh
Privileges Required
NoneLowHigh
User Interaction
NoneRequired
Scope
ChangedUnchanged
Confidentiality Impact
HighLowNone
Integrity Impact
HighLowNone
Availability Impact
HighLowNone

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
Oracle CorporationPeopleSoft Enterprise SCM eProcurement9.2Listed
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.