CVE-2021-47718
Published: 09 December 2025
Summary
CVE-2021-47718 is a high-severity Exposure of Information Through Directory Listing (CWE-548) vulnerability in Openbmcs Openbmcs. Its CVSS base score is 8.7 (High).
Operationally, ranked in the top 41.3% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-34727
Vulnerability details
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.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Detects information exposure through directory listings as unauthorized disclosure.
Directory listings and resource enumeration can be suppressed or populated with misleading entries.
Reduces exposure via directory listings or accessible files when OPSEC restricts visibility of key organizational resources.