curl 7.1.1 to and including 7.75.0 is vulnerable to an "Exposure of Private Personal Information to an Unauthorized Actor" by leaking credentials in the HTTP Referer: header. libcurl does not strip off user credentials from the URL when automatically populating the Referer: HTTP request header field in outgoing HTTP requests, and therefore risks leaking sensitive data to the server that is the target of the second HTTP request.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: hackerone

Published: 2021-04-01T17:45:18

Updated: 2024-08-03T18:51:07.627Z

Reserved: 2021-01-06T00:00:00

Link: CVE-2021-22876

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-04-01T18:15:12.823

Modified: 2024-03-27T15:47:49.590

Link: CVE-2021-22876

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-03-31T00:00:00Z

Links: CVE-2021-22876 - Bugzilla