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CVE-2021-32643

🗓️ 27 May 2021 18:15:07Reported by [email protected]Type 
nvd
 nvd🔗 web.nvd.nist.gov👁 10 Views

Http4s interface can leak directory presence on non-file URLs, leading to potential server directory inference. Versions affected: 0.21.7 - 0.21.23, 0.22.0-M1 - 0.22.0-M8, 0.23.0-M1, 1.0.0-M1 - 1.0.0-M22. Patch available in versions: v0.21.24, v0.22.0-M9, v0.23.0-M2, v1.0.0-M23

Related
Detection
Refs
ReporterTitlePublishedViews
Family
CNNVD		http4s 路径遍历漏洞
27 May 202100:00
–cnnvd
CNVD		Http4s path traversal vulnerability (CNVD-2021-44963)
28 May 202100:00
–cnvd
CVE		CVE-2021-32643
27 May 202117:15
–cve
Cvelist		CVE-2021-32643 StaticFile.fromUrl can leak presence of a directory
27 May 202117:15
–cvelist
EUVD		EUVD-2021-0971
7 Oct 202500:30
–euvd
Github Security Blog		StaticFile.fromUrl can leak presence of a directory
28 May 202115:54
–github
OSV		GHSA-6H7W-FC84-X7P6 StaticFile.fromUrl can leak presence of a directory
28 May 202115:54
–osv
Prion		Design/Logic Flaw
27 May 202118:15
–prion
RedhatCVE		CVE-2021-32643
22 May 202518:33
–redhatcve
NVD
Node
typelevelhttp4sRange0.21.7–0.21.24
OR
typelevelhttp4sMatch0.22.0milestone1
OR
typelevelhttp4sMatch0.22.0milestone2
OR
typelevelhttp4sMatch0.22.0milestone3
OR
typelevelhttp4sMatch0.22.0milestone4
OR
typelevelhttp4sMatch0.22.0milestone5
OR
typelevelhttp4sMatch0.22.0milestone6
OR
typelevelhttp4sMatch0.22.0milestone7
OR
typelevelhttp4sMatch0.22.0milestone8
OR
typelevelhttp4sMatch0.23.0milestone1
OR
typelevelhttp4sMatch1.0.0milestone1
OR
typelevelhttp4sMatch1.0.0milestone10
OR
typelevelhttp4sMatch1.0.0milestone11
OR
typelevelhttp4sMatch1.0.0milestone12
OR
typelevelhttp4sMatch1.0.0milestone13
OR
typelevelhttp4sMatch1.0.0milestone14
OR
typelevelhttp4sMatch1.0.0milestone15
OR
typelevelhttp4sMatch1.0.0milestone16
OR
typelevelhttp4sMatch1.0.0milestone17
OR
typelevelhttp4sMatch1.0.0milestone18
OR
typelevelhttp4sMatch1.0.0milestone19
OR
typelevelhttp4sMatch1.0.0milestone2
OR
typelevelhttp4sMatch1.0.0milestone20
OR
typelevelhttp4sMatch1.0.0milestone21
OR
typelevelhttp4sMatch1.0.0milestone22
OR
typelevelhttp4sMatch1.0.0milestone3
OR
typelevelhttp4sMatch1.0.0milestone4
OR
typelevelhttp4sMatch1.0.0milestone5
OR
typelevelhttp4sMatch1.0.0milestone6
OR
typelevelhttp4sMatch1.0.0milestone7
OR
typelevelhttp4sMatch1.0.0milestone8
OR
typelevelhttp4sMatch1.0.0milestone9

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17 Jun 2026 03:53Current
CVSS 25
CVSS 3.15.8
EPSS0.01395
CWE-22
http4sdirectory presenceserver inferencevulnerabilitypatchversionsworkaround
10