CVE - CVE-2021-22876

CVE-ID
CVE-2021-22876	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf CONFIRM:https://security.netapp.com/advisory/ntap-20210521-0007/ URL:https://security.netapp.com/advisory/ntap-20210521-0007/ FEDORA:FEDORA-2021-065371f385 URL:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KQUIOYX2KUU6FIUZVB5WWZ6JHSSYSQWJ/ FEDORA:FEDORA-2021-26a293c72b URL:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2ZC5BMIOKLBQJSFCHEDN2G2C2SH274BP/ FEDORA:FEDORA-2021-cab5c9befb URL:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ITVWPVGLFISU5BJC2BXBRYSDXTXE2YGC/ GENTOO:GLSA-202105-36 URL:https://security.gentoo.org/glsa/202105-36 MISC:https://curl.se/docs/CVE-2021-22876.html URL:https://curl.se/docs/CVE-2021-22876.html MISC:https://hackerone.com/reports/1101882 URL:https://hackerone.com/reports/1101882 MISC:https://www.oracle.com//security-alerts/cpujul2021.html URL:https://www.oracle.com//security-alerts/cpujul2021.html MLIST:[debian-lts-announce] 20210517 [SECURITY] [DLA 2664-1] curl security update URL:https://lists.debian.org/debian-lts-announce/2021/05/msg00019.html
Assigning CNA
HackerOne
Date Record Created
20210106	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20210106)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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