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Advisories

openssl_encrypt before 1.4.9 Credential Leakage via Unvalidated Server URLs

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severity
high
date
Affecting

  • openssl_encrypt >= 0, < 1.4.9

CWE
  • CWE-319 Cleartext Transmission of Sensitive Information
CVSS
8.7
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Description
openssl_encrypt versions before 1.4.9 fail to validate server URLs in login and register_with_email functions, accepting unencrypted http:// URLs and unconfigured hosts. Attackers on the network path can intercept cleartext credentials including client_id, passwords, and JWTs to achieve full keyserver account takeover.

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