Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain
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AccessIdentify internet-exposed PeopleSoft CS 9.2.38 instance
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DeliveryCraft HTTPS request targeting Security component
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ExploitEngineer high-complexity bypass condition
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ExecutionBypass authentication enforcement
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ImpactExfiltrate sensitive campus data
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V14 - Data Protection Data exposure prevention
MITRE ATT&CK
2 techniques across 2 tactics: Collection, Discovery The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Exploitation Conditions | Exploitation requires network access over HTTPS to a PeopleSoft Enterprise CS Campus Community instance running version 9.2.38 specifically. The CVSS AC:H rating and Oracle's characterization of this as 'difficult to exploit' confirm that a high-complexity condition must be satisfied - the exact nature of this condition (such as a specific request structure, timing dependency, or application state) is not disclosed in the Oracle advisory or available references. No authentication is required (PR:N per CVSS vector), and no user interaction is needed once the complexity condition is met. Exploitation is strictly limited to confidentiality: integrity and availability of the system are unaffected. Organizations not running version 9.2.38 of the CS Campus Community module are not confirmed at risk from this specific advisory. |
| Impact | The CVSS 3.1 base score of 5.9 (Medium) encapsulates a meaningful tension: while the confidentiality impact is rated High - suggesting exposure of complete application data including student records and personally identifiable information that may be subject to FERPA protections in US contexts - the AC:H rating signals that exploitation requires specific conditions not met by routine or automated scanning. No EPSS score was provided in the source data, and the vulnerability is absent from the CISA KEV catalog, indicating no confirmed active exploitation at time of analysis. The combination of AV:N and PR:N means a motivated attacker with network access and the ability to satisfy the high-complexity condition poses a genuine data exfiltration threat without needing credentials. The missing CWE identifier is a notable gap - it prevents root-cause comparison with similar historical authentication bypass patterns and limits defenders' ability to assess exploitability independently. The high-complexity requirement is the primary real-world limiter; however, determined adversaries targeting higher education institutions for sensitive student data should not discount this flaw. |
| Exploit ScenarioDerived | An unauthenticated remote attacker sends a specially crafted HTTPS request to the exposed PeopleSoft CS Campus Community Security component, engineering the specific high-complexity condition required to trigger the authentication bypass. Once the bypass succeeds, the attacker reads sensitive institutional data - potentially including student PII, academic records, and financial aid details - without presenting valid credentials. The absence of public exploit code makes opportunistic mass exploitation unlikely; the more plausible threat is a targeted attacker who has performed prior reconnaissance on the specific application version and configuration. |
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Alert meAnalysisAIv1 – Jul 22, 2026
Unauthorized data disclosure in Oracle PeopleSoft Enterprise CS Campus Community 9.2.38 allows unauthenticated network attackers via HTTPS to access critical or complete application data through an authentication bypass in the Security component. Disclosed as part of Oracle's Critical Patch Update for July 2026, the CVSS 3.1 score of 5.9 (Medium) reflects high attack complexity (AC:H), meaning exploitation requires specific non-trivial conditions. No public exploit code has been identified at time of analysis, and the vulnerability has not been added to the CISA KEV catalog.
RemediationAI
Oracle has released a patch for this vulnerability as part of the July 2026 Critical Patch Update; administrators should apply the relevant CPU patch immediately by consulting the Oracle advisory at https://www.oracle.com/security-alerts/cpujul2026.html. An exact patched version number beyond 'post-9.2.38 CPU fix' is not independently confirmed from the available data, so organizations should verify the specific patch identifier from the Oracle support portal. As compensating controls while patching, restrict HTTPS access to the PeopleSoft CS Campus Community application - particularly the Security component - to trusted institutional IP ranges via firewall ACLs or load balancer rules, noting this may impact legitimate remote students and staff. Additionally, enable enhanced authentication and access logging on the Security component to detect anomalous unauthenticated request patterns indicative of bypass attempts. Reducing internet-facing exposure of the application through network segmentation further reduces the attack surface for this network-vector flaw.
Affected VersionsENISA
Affected Packages
Source: OSV (Open Source Vulnerabilities)
Affects your stack
Affects 1 package in euvd
Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
The affected product is Oracle PeopleSoft Enterprise CS Campus Community version 9.2.38, an ERP platform used by higher education institutions to manage student enrollment, financial aid, academic records, and campus portal services. The vulnerability resides in the Security component and is tagged as an Authentication Bypass, suggesting the application fails to enforce authentication controls under specific high-complexity conditions accessible over HTTPS. No CWE identifier was assigned in the source data, limiting root-cause classification; however, the authentication bypass tag combined with the PR:N CVSS metric and confidentiality-only impact is consistent with weaknesses such as improper session validation, token forgery, or an access control check that can be bypassed under particular request conditions. The unchanged scope (S:U) confirms the impact is bounded within the Campus Community application itself.
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Severity by source
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
AV:N and PR:N are consistent with the authentication bypass tag and HTTPS network vector; AC:H reflects Oracle's explicit 'difficult to exploit' characterization; C:H with I:N/A:N matches the data-disclosure-only impact described.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
DescriptionCVE.org
Vulnerability in the PeopleSoft Enterprise CS Campus Community product of Oracle PeopleSoft (component: Security). The supported version that is affected is 9.2.38. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to compromise PeopleSoft Enterprise CS Campus Community. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all PeopleSoft Enterprise CS Campus Community accessible data. CVSS 3.1 Base Score 5.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N).
Threat Intelligence Overview
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.
Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.
Privilege-escalating takeover of Oracle PeopleSoft Enterprise CS Student Records (Campus Solutions) 9.2.38, specifically
Account takeover in Oracle PeopleSoft Enterprise CS Campus Community 9.2.38 (Integration and Interfaces component) lets
Unauthenticated data compromise in Oracle PeopleSoft Enterprise CS Campus Community 9.2.38 (Security component) lets rem
Data compromise in Oracle PeopleSoft Enterprise CS Student Records 9.2.38 (Research Tracking component) lets a low-privi
Unauthorized data disclosure in Oracle PeopleSoft Enterprise CS Student Records 9.2.38 (Higher Ed Statistics Agency - UK
Full takeover of Oracle PeopleSoft Enterprise CS Campus Community 9.2.38 is possible for a low-privileged attacker with
Full compromise of Oracle PeopleSoft Enterprise CS Student Records version 9.2.38 (Research Tracking component) allows a
Data manipulation and denial-of-service in Oracle PeopleSoft Enterprise CS Campus Community 9.2.38 (Person Data componen
Full system takeover is possible in Oracle PeopleSoft Enterprise CS Student Records 9.2.38 via the Research Tracking com
Unauthorized data access in Oracle PeopleSoft Enterprise CS Campus Community 9.2.38 allows a low-privileged authenticate
Authentication bypass in Oracle PeopleSoft Enterprise CS Campus Community 9.2.38 exposes sensitive student and instituti
Unauthenticated read access in Oracle PeopleSoft Enterprise CS Campus Community 9.2.38 allows remote attackers to retrie
EUVD-2026-46968
GHSA-4cjr-282r-gg5q
NVD
CVE.org
EPSS
Vulnrichment
VulDB
Exploit-DB