CVE-2021-47702
mediumpriority · track · 17EPSS 0.002 · 9 %ileEUUSEPSS · scored 2026-10-27
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 sending emails or modifying system settings.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 1.3–5.3
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (2)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (13)
External citations — patches, advisories, analysis.
- https://access.redhat.com/security/cve/cve-2021-47702cnnvd
- https://www.exploit-db.com/exploits/50667cnnvd
- https://www.openbmcs.comcnnvd
- https://www.vulncheck.com/advisories/openbmcs-cross-site-request-forgery-csrf-via-sendfeedbackphpcnnvd
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5691.phpcnnvd
- https://www.exploit-db.com/exploits/50667enisa_euvd
- https://www.openbmcs.comenisa_euvd
- https://www.vulncheck.com/advisories/openbmcs-cross-site-request-forgery-csrf-via-sendfeedbackphpenisa_euvd
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