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 sending emails or modifying system settings.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.exploit-db.com/exploits/50667	Exploit Third Party Advisory VDB Entry
https://www.openbmcs.com	Product
https://www.vulncheck.com/advisories/openbmcs-cross-site-request-forgery-csrf-via-sendfeedbackphp	Third Party Advisory
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5691.php	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:openbmcs:openbmcs:2.4:*:*:*:*:*:*:*

History

19 Dec 2025, 19:40

Type	Values Removed	Values Added
References	~~() https://www.exploit-db.com/exploits/50667 -~~	() https://www.exploit-db.com/exploits/50667 - Exploit, Third Party Advisory, VDB Entry
References	~~() https://www.openbmcs.com -~~	() https://www.openbmcs.com - Product
References	~~() https://www.vulncheck.com/advisories/openbmcs-cross-site-request-forgery-csrf-via-sendfeedbackphp -~~	() https://www.vulncheck.com/advisories/openbmcs-cross-site-request-forgery-csrf-via-sendfeedbackphp - Third Party Advisory
References	~~() https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5691.php -~~	() https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5691.php - Exploit, Third Party Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 4.3
CPE		cpe:2.3:a:openbmcs:openbmcs:2.4:::::::*
First Time		Openbmcs openbmcs Openbmcs

09 Dec 2025, 21:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-12-09 21:15

Updated : 2025-12-19 19:40

NVD link : CVE-2021-47702

Mitre link : CVE-2021-47702

CVE.ORG link : CVE-2021-47702

JSON object : View

Products Affected

openbmcs

openbmcs

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

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