PT-2026-70897 · Freerdp · Freerdp
CVE-2026-73241
·
Published
2026-08-11
·
Updated
2026-08-31
CVSS v4.0
8.3
High
| Vector | AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N |
Name of the Vulnerable Software and Affected Versions
FreeRDP versions prior to 3.30.0
Description
Server-side RDSTLS in libfreerdp/core/rdstls.c accepts an attacker-supplied
RDSTLS TYPE CAPABILITIES PDU while the rdstls server authenticate() function is waiting for RDSTLS TYPE AUTHREQ. This leaves the resultCode variable at RDSTLS RESULT SUCCESS, which allows a remote unauthenticated client to bypass checks for the RedirectionGuid, username, domain, or password.Recommendations
Update to version 3.30.0.
Exploit
Fix
Improper Authentication
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Weakness Enumeration
Related Identifiers
Affected Products
Freerdp