CSRF in Open Bmcs Openbmcs
CVE-2021-47702
OpenBMCS 2.4 contains a CSRF vulnerability that allows attackers to perform actions with administrative privileges by exploiting the sendFeedback.php endpoint. Attackers can submit malicious requests to trigger unintended actions, such as…
Vulnerability class: CSRF (Cross-Site Request Forgery)
EPSS: 0.002 (5.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.
Affected products
- Open Bmcs Openbmcs — versions 2.4
- Openbmcs — versions 2.4
Weakness classification (CWE)
References
- disclosure@vulncheck.com (Exploit, VDB Entry, Third Party Advisory, exploit)
- disclosure@vulncheck.com (Product, product)
- disclosure@vulncheck.com (Exploit, Third Party Advisory, third-party-advisory)
- disclosure@vulncheck.com (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2021-47702?
- CVE-2021-47702 is a medium-severity vulnerability in Open Bmcs Openbmcs, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2025-12-09.
- How severe is CVE-2021-47702?
- Medium severity. CVSS v3 base score is 4.3 out of 10.