openhole-server vulnerable to path traversal via URL-decoded request path

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-54650
StatePUBLISHED
AssignerGitHub_M
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-07-28 23:17:08 UTC
Updated2026-07-29 15:16:25 UTC
Descriptionopenhole exposes localhost to the internet in one command. In 0.1.1 and earlier, openhole-server in internal/server/public_proxy.go forwarded r.URL.Path instead of preserving the original request target with r.URL.EscapedPath(), allowing percent encoded dot segments %2e and separators %2f to reach tunneled local services as ../ and / for path traversal. This issue is fixed in version 0.1.2.

Risk And Classification

Primary CVSS: v3.1 8.6 HIGH from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

EPSS: 0.003610000 probability, percentile 0.288060000 (date 2026-07-30)

Problem Types: CWE-22 | CWE-22 CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary8.6HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
3.1CNADECLARED8.6HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Bablilayoub Openhole affected < 0.1.2 Not specified

References

ReferenceSourceLinkTags
github.com/bablilayoub/openhole/security/advisories/GHSA-fh2f-xfxc-q9cc [email protected] github.com
github.com/bablilayoub/openhole/releases/tag/v0.1.2 [email protected] github.com
github.com/bablilayoub/openhole/commit/a28c27adde2a7ed0c347b730c8707208c... [email protected] github.com
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