← Vulnerability feed

Vulnerability record · CVE-2019-3957 · published 7 June 2019

CVE-2019-3957: Solarwinds dameware mini remote control improper input validation vulnerability

Solarwinds · Dameware Mini Remote Control

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.

7.4 CVSS 3.1 High EPSS 26% · top 2.1% CWE-20 · Improper input validationCWE-125 · Out-of-bounds read
7.4CVSS 3.1 base score, v2 5.8
26%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

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.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.tenable.com/security/research/tra-2019-26 ExploitThird Party Advisory
https://www.tenable.com/security/research/tra-2019-26 ExploitThird Party Advisory

Track CVE-2019-3957 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2019-3980Solarwinds dameware mini remote control origin validation error vulnerabilityThe 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 e…EPSS 5.1%9.1CVE-2021-31217Solarwinds dameware mini remote control incorrect default permissions vulnerabilityIn SolarWinds DameWare Mini Remote Control Server 12.0.1.200, insecure file permissions allow file deletion as SYSTEM.EPSS 4.0%7.8CVE-2018-12897Solarwinds dameware mini remote control memory buffer overflow vulnerabilitySolarWinds DameWare Mini Remote Control before 12.1 has a Buffer Overflow.EPSS 1.7%7.5CVE-2019-9017Solarwinds dameware mini remote control out-of-bounds write vulnerabilityDWRCC in SolarWinds DameWare Mini Remote Control 10.0 x64 has a Buffer Overflow associated with the size field for the machine name.EPSS 21%7.5CVE-2015-8220Solarwinds dameware mini remote control memory buffer overflow vulnerabilityStack-based buffer overflow in the URI handler in DWRCC.exe in SolarWinds DameWare Mini Remote Control before 12.0 HotFix 1 allows remote attackers t…EPSS 4.8%5.0CVE-2004-1852Solarwinds dameware mini remote control cleartext transmission vulnerabilityDameWare Mini Remote Control 3.x before 3.74 and 4.x before 4.2 transmits the Blowfish encryption key in plaintext, which allows remote attackers to …EPSS 0.84%9.5CVE-2026-88771Citrix NetScaler Improper Input Validation VulnerabilityImproper input validation vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-…KEV9.5CVE-2026-93952Arista velocloud orchestrator improper input validation vulnerabilityVeloCloud Orchestrator (VCO) on-prem has a security issue where this issue may allow a remote attacker to access privileged internal functionality an…KEVEPSS 0.90%

Source: NIST National Vulnerability Database (record CVE-2019-3957), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.