Arbitrary file upload in Online Admission System Project Admissions
CVE-2021-45835
The Online Admission System 1.0 allows an unauthenticated attacker to upload or transfer files of dangerous types to the application through documents.php, which may be used to execute malicious code or lead to code execution.
Vulnerability class: Unrestricted File Upload
EPSS: 0.030 (85.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Online_admission_system_project Online_admissions_system — versions 1.0
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC, Issue Tracking)
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-45835?
- CVE-2021-45835 is a critical-severity vulnerability in Online Admission System Project Admissions, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2022-03-18.
- How severe is CVE-2021-45835?
- Critical severity. CVSS v3 base score is 9.8 out of 10.