CVE-2021-22876
PoC —CVSS 3.1
5.3 medium
EPSS
5%p92
Published
()
Modified
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.
- Vendors
- haxxfedoraprojectnetappbroadcomdebiansiemensoraclesplunk
- Products
- libcurl, fedora, hci management node, solidfire, hci compute node, hci storage node, fabric operating system, debian linux, sinec infrastructure network services, communications billing and revenue management, essbase, universal forwarder
- Weakness
- CWE-359, CWE-200
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
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