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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-crq5-92j2-j7wv | Http4s: ResourceService and Webjar Service path escape via percent-encoded separators |
Tue, 15 Sep 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 15 Sep 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, ResourceService and WebjarService decode each URL path segment but reject only segments exactly equal to an empty string, a dot, or two dots. A request containing percent-encoded slash or backslash separators can turn an accepted segment into a parent-directory traversal after decoding, allowing access to classpath or WebJar resources outside the configured base when a directory-backed classpath is served and the backend preserves the encoded separator. The patch rejects decoded segments containing slash or backslash in ResourceService and WebjarService, and applies the same guard to the non-exploitable FileService for consistency. This issue is fixed in versions 0.23.35 and 1.0.0-M47. | |
| Title | Http4s: ResourceService and Webjar Service path escape via percent-encoded separators | |
| Weaknesses | CWE-22 | |
| References |
| |
| Metrics |
cvssV3_1
|
Subscriptions
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-09-15T19:21:15.876Z
Reserved: 2026-08-03T16:57:50.124Z
Link: CVE-2026-69201
Updated: 2026-09-15T19:21:11.076Z
Status : Received
Published: 2026-09-15T19:17:37.423
Modified: 2026-09-15T20:17:37.920
Link: CVE-2026-69201
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OpenCVE Enrichment
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Github GHSA