Read the docs
TI-2021-22319 Aliases CVE-2021-47702GHSA-9qgr-cjq2-5m82

OpenBMCS Cross Site Request Forgery (CSRF) via sendFeedback.php

Priority LOW 23CWE-352Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Passive
Attack complexity
Low
Attack requirements
None
Impact type
Tampering
Confidentiality · integrity · availability
None · Low · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-352.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00193 9th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
OPEN BMCSOpenBMCS2.4—No fix listedCNA
  • OpenBMCS VendorOPEN BMCS Affected 2.4 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:openbmcs:openbmcs:2.4:*:*:*:*:*:*:*2.4VulnerableOPEN BMCS
  • cpe:2.3:a:openbmcs:openbmcs:2.4:*:*:*:*:*:*:* Versions 2.4 Vulnerable ·OPEN BMCS

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-47702
  2. 2026-10-03 Alias added: GHSA-9qgr-cjq2-5m82

References

Exploit 2

Other 1

  • TI-2021-22321 OpenBMCS SQL Injection via obix_test.php CVSS 4.0HIGH 8.7
  • TI-2021-22335 OpenBMCS Directory Listing Information Disclosure CVSS 4.0HIGH 8.7
  • TI-2021-22320 OpenBMCS Server Side Request Forgery (SSRF) via /php/query.php CVSS 4.0MEDIUM 6.9
  • TI-2021-22318 OpenBMCS User Management Privilege Escalation CVSS 4.0HIGH 8.7

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences