CVE-2019-3957

Name: CVE-2019-3957
Creator: NVD / NIST
Published: 2019-06-07T21:29:02.463+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.4/10EPSS 25.59%

Last modified Jun 17, 2026

CVE-2019-3957 is a high-severity vulnerability rated 7.4/10 on the CVSS scale. Dameware Remote Mini Control version 12.1.0.34 and prior contains an unauthenticated remote buffer over-read due to the server not properly validating RsaSignatureLen during key negotiation, which could crash the application or leak sensitive information.. EPSS estimates a 25.59% chance of exploitation in the next 30 days.

Description

Dameware Remote Mini Control version 12.1.0.34 and prior contains an unauthenticated remote buffer over-read due to the server not properly validating RsaSignatureLen during key negotiation, which could crash the application or leak sensitive information.

Metrics

CVSS 3.1

7.4/10

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H

EPSS Probability

25.59%

97.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Solarwinds	Dameware Mini Remote Control	<= 12.1.0.34

References

https://www.tenable.com/security/research/tra-2019-26Exploit, Third Party Advisory
https://www.tenable.com/security/research/tra-2019-26Exploit, Third Party Advisory

Timeline

Published: Jun 7, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-3957?

How severe is CVE-2019-3957?

CVE-2019-3957 has a CVSS score of 7.4/10 (HIGH severity). The EPSS model estimates a 25.59% probability of exploitation in the next 30 days.

How do I fix CVE-2019-3957?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-3957?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST