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TI-2021-22335 Aliases CVE-2021-47718GHSA-94fr-f773-p7wg

OpenBMCS Directory Listing Information Disclosure

Priority HIGH 77CWE-548Published · Updated

Key facts

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

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

OpenBMCS 2.4 contains an information disclosure vulnerability that allows unauthenticated attackers to access sensitive files by exploiting directory listing functionality. Attackers can browse directories like /debug/ and /php/ to discover configuration files, database credentials, and system information.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00546 46th 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
Poc
Automatable
Yes
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-2021-47718
  2. 2026-10-03 Alias added: GHSA-94fr-f773-p7wg

References

Exploit 2

Other 1

  • TI-2021-22321 OpenBMCS SQL Injection via obix_test.php 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
  • TI-2021-22319 OpenBMCS Cross Site Request Forgery (CSRF) via sendFeedback.php CVSS 4.0MEDIUM 5.3

Sources

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