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Advisories

FreeRDP 3.0.0 before 3.32.0 Cleartext Credential Disclosure via /restricted-admin

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severity
medium
date
Affecting

  • FreeRDP >= 3.0.0, < 3.32.0

CWE
  • CWE-522 Insufficiently Protected Credentials
CVSS
6.0
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Credit
DavidKorczynski
Description
FreeRDP 3.0.0 before 3.32.0 contains an insufficiently protected credentials vulnerability where the /restricted-admin option fails to suppress CredSSP credential delegation, sending the cleartext password to the RDP server. A compromised or man-in-the-middle destination host can decode TSPasswordCreds and the Client Info PDU to obtain reusable administrative domain, username, and password values.

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