CVE-2021-22876
בינונית 5.3
תיאור (מקור, אנגלית)
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.
מדדים
- CVSS 3.1
-
5.3 (MEDIUM)
מקור הציון: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - EPSS — סבירות ניצול
- 5% (אחוזון 100) נכון ל-14/10/2026
- CWE
- CWE-359, CWE-200
מוצרים מושפעים
haxx: libcurl; fedoraproject: fedora; netapp: hci management node; netapp: solidfire; netapp: hci compute node; netapp: hci storage node; broadcom: fabric operating system; debian: debian linux; siemens: sinec infrastructure network services; oracle: communications billing and revenue management; oracle: essbase; splunk: universal forwarder
קישורים
- https://curl.se/docs/CVE-2021-22876.html PatchVendor Advisory
- https://curl.se/docs/CVE-2021-22876.html PatchVendor Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf PatchThird Party Advisory
- https://hackerone.com/reports/1101882 ExploitIssue TrackingPatchThird Party Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf PatchThird Party Advisory
- https://hackerone.com/reports/1101882 ExploitIssue TrackingPatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/05/msg00019.html Mailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorap… Mailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorap… Mailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorap… Mailing ListThird Party Advisory