CVE-2021-22876 (Medium) detected in curlcurl-7_69_1

[mend-for-github-com[bot]]

CVE-2021-22876 - Medium Severity Vulnerability

Vulnerable Library - curlcurl-7_69_1

A command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S, RTMP, RTMPS, RTSP, SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET and TFTP. libcurl offers a myriad of powerful features

Library home page: https://github.com/curl/curl.git

Found in HEAD commit: 30207a8f9a2b5d0b116c65f1e59dfdeba6de5c3e

Found in base branch: main

Vulnerable Source Files (1)

/edrav2/eprj/curl/lib/transfer.c

Vulnerability Details

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.

Publish Date: 2021-04-01

URL: CVE-2021-22876

CVSS 3 Score Details (5.3)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: None - Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://curl.se/docs/CVE-2021-22876.html

Release Date: 2021-04-01

Fix Resolution: curl-7_76_0

[mend-for-github-com[bot]]

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

[mend-for-github-com[bot]]

:information_source: This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.