CVE-2021-22876
published 2021-04-01CVE-2021-22876: 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…
medium5.3CVSS 3.1
AVNACLPRNUINSUCLINAN
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.
Affected
20 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | curl | < curl 7.74.0-1.2 (bookworm) | curl 7.74.0-1.2 (bookworm) |
| debian | debian_linux | — | — |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| haxx | curl | >= 0 < 7.74.0-1.2 | 7.74.0-1.2 |
| haxx | curl | >= 0 < 7.74.0-1.2 | 7.74.0-1.2 |
| haxx | curl | >= 0 < 7.74.0-1.2 | 7.74.0-1.2 |
| haxx | curl | >= 0 < 7.74.0-1.2 | 7.74.0-1.2 |
| haxx | curl | >= 0 < 7.47.0-1ubuntu2.19 | 7.47.0-1ubuntu2.19 |
| haxx | curl | >= 0 < 7.58.0-2ubuntu3.13 | 7.58.0-2ubuntu3.13 |
| haxx | curl | >= 0 < 7.68.0-1ubuntu2.5 | 7.68.0-1ubuntu2.5 |
| haxx | libcurl | 7.1.1 – 7.75.0 | — |
| https | github.com_curl_curl | — | — |
| oracle | communications_billing_and_revenue_management | — | — |
| oracle | essbase | — | — |
| siemens | sinec_infrastructure_network_services | < 1.0.1.1 | 1.0.1.1 |
| splunk | universal_forwarder | — | — |
| splunk | universal_forwarder | >= 8.2.0 < 8.2.12 | 8.2.12 |
| splunk | universal_forwarder | >= 9.0.0 < 9.0.6 | 9.0.6 |
CVSS provenance
nvdv3.15.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
osv5.3MEDIUM