CSRF in Web-School Enterprise Resource Planning
CVE-2021-30112
Web-School ERP V 5.0 contains a cross-site request forgery (CSRF) vulnerability that allows a remote attacker to create a student_leave_application request through module/core/studentleaveapplication/create. The application fails to validate the CSRF token for a POST request using Guardian privilege.
Vulnerability class: CSRF (Cross-Site Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.007 (53.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 53rd percentile — 53.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Web-School Enterprise Resource Planning — versions 5.0
Weakness classification (CWE)
References
- web-school.in/try-demo/ (Product)
- web-school.in (Product)
- github.com/0xrayan/CVEs/issues/3 (Exploit, Third Party Advisory, Issue Tracking)
Frequently asked questions
- What is CVE-2021-30112?
- CVE-2021-30112 is a medium-severity vulnerability in Web-School Enterprise Resource Planning, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.5/10. Published 2021-04-08.
- How severe is CVE-2021-30112?
- Medium severity. CVSS v3 base score is 6.5 out of 10.