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CVE-2026-60617 is an improper authorization vulnerability affecting the Oracle PeopleSoft Enterprise CS Campus Community product, specifically version 9.2.38. The flaw resides in the Security component, which fails to perform adequate authorization checks when processing unauthenticated HTTP requests. This allows a remote attacker with network access to bypass authentication mechanisms and interact with the application’s data layer without valid credentials.
The vulnerability is classified as difficult to exploit due to the high attack complexity (AC:H) required to successfully trigger the flaw. The attack vector is network-based (AV:N), meaning the attacker can exploit this vulnerability remotely over HTTP without any physical or local access. No user interaction is required (UI:N), and the attack does not require any privileges (PR:N), making it particularly dangerous for internet-facing instances.
Once exploited, the vulnerability permits unauthorized creation, deletion, or modification of critical data within the PeopleSoft Enterprise CS Campus Community environment. Additionally, the attacker gains unauthorized read access to a subset of accessible data, leading to partial confidentiality compromise. The impact is scoped to the affected system (S:U) and does not spread to other Oracle components.
The root cause is insufficient authorization validation in the Security component’s HTTP request handling logic. When the component receives an unauthenticated request, it does not properly verify whether the requesting entity has the necessary permissions to perform the requested operation. This oversight allows attackers to craft malicious HTTP requests that bypass the intended access control policies.
The CVSS 3.1 Base Score is 6.5, with a vector string of CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N. This score reflects a medium severity rating, with high integrity impact (I:H) and low confidentiality impact (C:L). The exploitability score is relatively low due to the high attack complexity, but the potential for unauthorized data manipulation makes this a significant risk for organizations relying on PeopleSoft Campus Community for student and academic data management.
Oracle addressed this vulnerability in the July 2026 Critical Patch Update (CPU), which includes a security patch for the PeopleSoft Enterprise CS Campus Community 9.2.38 Security component. The patch introduces additional authorization validation and data access control logic in the HTTP request processing path, effectively blocking unauthenticated attackers from performing unauthorized write operations or reading restricted data. Organizations are strongly advised to apply the CPU July 2026 patch immediately to mitigate the risk.
DailyCVE Form:
Platform: Oracle PeopleSoft
Version: 9.2.38
Vulnerability: Improper Authorization
Severity: Medium (6.5)
date: 2026-07-21
Prediction: 2026-07-31
What Undercode Say:
Analytics & Detection Commands
Check PeopleSoft version
SELECT FROM PSVERSION WHERE VERSION LIKE '9.2.38%';
Query for suspicious unauthenticated HTTP requests
grep -i "unauthenticated" /path/to/peoplesoft/logs/access.log | awk '{print $1, $7, $9}'
Monitor for unauthorized data modification attempts
tail -f /path/to/peoplesoft/logs/audit.log | grep -E "CREATE|DELETE|UPDATE" | grep -v "AUTHENTICATED"
Check if CPU July 2026 is applied
SELECT PATCH_ID, PATCH_DESC FROM PS_PATCH WHERE PATCH_ID LIKE 'CPU%2026%';
Network-based detection for anomalous HTTP patterns
tcpdump -i eth0 -n 'tcp port 80 and (http.request.method == "POST" or http.request.method == "PUT")' -v
Code Snippet – Simulated Attack Request
POST /psc/cs/EMPLOYEE/HRMS/c/SA_SECURITY.GBL HTTP/1.1 Host: target.peoplesoft.edu Content-Type: application/x-www-form-urlencoded Content-Length: 45 action=UPDATE&data=critical&bypass=true
Exploit:
Currently, there is no publicly available exploit for CVE-2026-60617. The technical details of the vulnerability remain undisclosed, and no proof-of-concept code has been published on GitHub or other public repositories. However, the vulnerability is remotely exploitable over HTTP without authentication, and the attack complexity is high, requiring precise manipulation of HTTP requests to bypass authorization checks. The estimated exploit price ranges from $5,000 to $25,000, indicating that while no public exploit exists, there is active interest from the cyber threat intelligence community. The MITRE ATT&CK technique associated with this vulnerability is T1548.002 (Abuse Elevation Control Mechanism).
Protection:
The primary protection against CVE-2026-60617 is to apply the Oracle Critical Patch Update (CPU) released in July 2026, which addresses the improper authorization flaw in the PeopleSoft Enterprise CS Campus Community 9.2.38 Security component. Additionally, organizations should implement network-level access controls to restrict HTTP access to PeopleSoft instances from untrusted networks. Web application firewalls (WAF) can be configured to detect and block anomalous HTTP requests that attempt to bypass authorization checks. Regular security audits and monitoring of access logs for unusual patterns, such as unauthenticated requests targeting the Security component, can help detect potential exploitation attempts. Organizations should also follow the principle of least privilege and ensure that all PeopleSoft components are kept up to date with the latest security patches from Oracle.
Impact:
Successful exploitation of CVE-2026-60617 allows an unauthenticated remote attacker to perform unauthorized creation, deletion, or modification of critical data within the PeopleSoft Enterprise CS Campus Community environment. This can lead to data integrity compromise, where student records, academic transcripts, financial aid information, and other sensitive data may be altered or deleted without authorization. Additionally, the attacker can gain unauthorized read access to a subset of accessible data, resulting in partial confidentiality breach. The confidentiality impact is rated as low (C:L), but the integrity impact is high (I:H), meaning that data manipulation poses a significant risk to the accuracy and reliability of the campus community system. Organizations that fail to patch this vulnerability may face regulatory non-compliance, reputational damage, and financial losses due to data tampering and unauthorized data exposure. The vulnerability does not affect availability (A:N), so denial-of-service is not a concern.
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Sources:
Reported By: nvd.nist.gov
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