CVE-2021-45852
An issue was discovered in Projectworlds Hospital Management System v1.0. Unauthorized malicious...
An issue was discovered in Projectworlds Hospital Management System v1.0. Unauthorized malicious attackers can add patients without restriction via add_patient.php.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
An issue was discovered in Projectworlds Hospital Management System v1.0. Unauthorized malicious attackers can add patients without restriction via add_patient.php.
- Record
CVE-2021-45852- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:P/A:N - Weakness
- CWE-670
- Updated
- 2026-11-02
CVE List No score
An issue was discovered in Projectworlds Hospital Management System v1.0. Unauthorized malicious attackers can add patients without restriction via add_patient.php.
- Record
CVE-2021-45852- Updated
- 2026-11-02
EUVDEUVD-2021-32568 No score
An issue was discovered in Projectworlds Hospital Management System v1.0. Unauthorized malicious attackers can add patients without restriction via add_patient.php.
- Record
EUVD-2021-32568- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4q7c-37x4-482q
An issue was discovered in Projectworlds Hospital Management System v1.0. Unauthorized malicious...
An issue was discovered in Projectworlds Hospital Management System v1.0. Unauthorized malicious attackers can add patients without restriction via add_patient.php.
- Record
GHSA-4q7c-37x4-482q- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - Weakness
- CWE-862
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-45852 is a medium vulnerability (CVSS 5.3) in Projectworlds Hospital Management System In Php, published March 16, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.68%, the 52nd percentile. No source names a fixed version.