Cleartext Transmission of Sensitive Information Affecting curl package, versions [7.82.0,7.83.1)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.17% (54th percentile)

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  • Snyk IDSNYK-UNMANAGED-CURL-2813795
  • published11 May 2022
  • disclosed11 May 2022
  • creditAxel Chong

Introduced: 11 May 2022

CVE-2022-30115  (opens in a new tab)
CWE-319  (opens in a new tab)

How to fix?

Upgrade curl to version 7.83.1 or higher.

Overview

curl is 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.

Affected versions of this package are vulnerable to Cleartext Transmission of Sensitive Information due to HTTP Strict Transport Security (HSTS) support. It can be instructed to use HTTPS directly instead of using an insecure clear text HTTP step even when HTTP is provided in the URL.

CVSS Scores

version 3.1