The Solarwinds Dameware Mini Remote Client agent v12.1.0.89 supports smart card authentication which can allow a user to upload an executable to be executed on the DWRCS.exe host. An unauthenticated, remote attacker can request smart card login and upload and execute an arbitrary executable run under the Local System account.
PoC: CVE-2019-3980
CVE-2019-3980 exploit written in win32/c++ (openssl dependency). Port of https://github.com/tenable/poc/blob/master/Solarwinds/Dameware/dwrcs_dwDrvInst_rce.py
PoC: dameflare
Python 3 exploit for CVE-2019-3980. Unauthenticated RCE as SYSTEM via SolarWinds Dameware MRC smart card authentication bypass.
PoC: dameflare
Python 3 exploit for CVE-2019-3980. Unauthenticated RCE as SYSTEM via SolarWinds Dameware MRC smart card authentication bypass.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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