The curl URL parser wrongly accepts percent-encoded URL separators like '/'when decoding the host name part of a URL, making it a *different* URL usingthe wrong host name when it is later retrieved.For example, a URL like `http://example.com%2F127.0.0.1/`, would be allowed bythe parser and get transposed into `http://example.com/127.0.0.1/`. This flawcan be used to circumvent filters, checks and more.

Project Subscriptions

Vendors Products
Clustered Data Ontap Subscribe
H300s Firmware Subscribe
H410s Firmware Subscribe
H500s Firmware Subscribe
H700s Firmware Subscribe
Hci Bootstrap Os Subscribe
Hci Compute Node Subscribe
Solidfire\, Enterprise Sds \& Hci Storage Node Subscribe
Solidfire \& Hci Management Node Subscribe
Universal Forwarder Subscribe
Advisories
Source ID Title
Ubuntu USN Ubuntu USN USN-5412-1 curl vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: hackerone

Published:

Updated: 2024-08-07T19:09:34.290Z

Reserved: 2022-03-23T00:00:00

Link: CVE-2022-27780

cve-icon Vulnrichment

Updated: 2024-08-03T05:32:59.992Z

cve-icon NVD

Status : Modified

Published: 2022-06-02T14:15:44.267

Modified: 2024-11-21T06:56:10.427

Link: CVE-2022-27780

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-05-11T00:00:00Z

Links: CVE-2022-27780 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses