CVE-2019-3980

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…

published October 8, 2019

CVSS
β€”
EPSS
5%
Percentile
92.4
In the wild
Unconfirmed
What it is

🚨 An unauthenticated attacker can exploit the Solarwinds Dameware Mini Remote Client to upload and execute arbitrary code β€” it's like giving a stranger the keys to your server! πŸ”₯ Think of it as a guest who checks into a hotel, but instead of just accessing their room, they can waltz into the staff-only areas, making all kinds of mischief without anyone checking their ID first. That's exactly how the smart card authentication flaw works in this remote client! An attacker could gain full control of the host machine, executing anything they desire with Local System privileges. This could lead to data theft, damage, or even a complete system takeover β€” a recipe for absolute chaos!

Put simply

Think of it as a guest who checks into a hotel, but instead of just accessing their room, they can waltz into the staff-only areas, making all kinds of mischief without anyone checking their ID first. That's exactly how the smart card authentication flaw works in this remote client! This vulnerability allows an unauthenticated remote attacker to exploit the smart card authentication mechanism in Solarwinds Dameware Mini Remote Client v12.1.0.89, enabling them to upload and run any executable on the DWRCS.exe host.

What to do

An attacker could gain full control of the host machine, executing anything they desire with Local System privileges. This could lead to data theft, damage, or even a complete system takeover β€” a recipe for absolute chaos! Update the Dameware Mini Remote Client to the latest version to close this vulnerability. Additionally, review authentication practices to ensure that only authenticated users are allowed access to smart card login features. Regularly audit your server's security posture for potential exposures. You've got this! With these steps, you can significantly boost your security and keep those mischief-makers at bay! πŸ›‘οΈ

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.05180 Β· 92.4th percentile
Published
2019-10-08T19:40Z
EPSS history
Timeline
  • 08 OCT 19:40Z
    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…
    cvelistv5