Arbitrary file upload in Engineers_online_portal_project Engineers_online_portal
CVE-2021-42669
A file upload vulnerability exists in Sourcecodester Engineers Online Portal in PHP via dashboard_teacher.php, which allows changing the avatar through teacher_avatar.php. Once an avatar gets uploaded it is getting uploaded to the /admin/u…
Vulnerability class: Unrestricted File Upload
EPSS: 0.233 (97.5th 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
- Engineers_online_portal_project Engineers_online_portal
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Product, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-42669?
- CVE-2021-42669 is a critical-severity vulnerability in Engineers_online_portal_project Engineers_online_portal, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2021-11-05.
- How severe is CVE-2021-42669?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2021-42669 known to be exploited?
- 13 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.