CVE-2022-38813
Published: 25 November 2022
Summary
CVE-2022-38813 is a high-severity Exposure of Resource to Wrong Sphere (CWE-668) vulnerability in Phpgurukul Blood Donor Management System Project Phpgurukul Blood Donor Management System. Its CVSS base score is 8.1 (High).
Operationally, ranked in the top 6.3% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
Deeper analysis
PHPGurukul Blood Donor Management System 1.0 contains an improper access control flaw tracked under CWE-668. The application fails to restrict access to the admin/dashboard.php endpoint, exposing administrative functions that handle user records, blood group management, and reporting.
An attacker who obtains low-privileged credentials can reach the endpoint over the network with minimal complexity. Successful exploitation grants the ability to view all stored user data, delete accounts, add or modify blood groups, and submit reports, producing high confidentiality and integrity impact as reflected in the CVSS 8.1 vector.
Public references include a GitHub proof-of-concept repository and a technical write-up that demonstrate the issue. The associated EPSS score has remained at 0.1140 with no material increase since disclosure, and the listed sources contain no vendor patch or mitigation guidance.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-41373
Vulnerability details
PHPGurukul Blood Donor Management System 1.0 does not properly restrict access to admin/dashboard.php, which allows attackers to access all data of users, delete the users, add and manage Blood Group, and Submit Report.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Controls whether organization resources are exposed to external system spheres by permitting or prohibiting their use.
The control ensures information is not released into a security sphere where the recipient lacks matching access authorizations.
The control ensures information resources are not exposed to the incorrect (public) sphere through review and authorization.
Protects against data mining that would expose resources to unauthorized spheres by enforcing detection and controls.
Restricts information flows to ensure resources are not exposed to incorrect or unauthorized spheres.
Controlling internal connections prevents exposure of resources to unintended internal spheres.
Knowing exact processing and storage locations helps avoid exposure of resources to incorrect spheres.
The control prevents exposure of the media resource to the wrong security sphere.