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CVE-2019-3956

25
FAUCET Score

CVE-2019-3956 describes an unauthenticated remote buffer over-read vulnerability in Dameware Remote Mini Control versions 12.1.0.34 and earlier. This flaw stems from insufficient validation of CltDHPubKeyLen during key negotiation, allowing a remote attacker to potentially crash the application or leak sensitive information. With a CVSS score of 7.4 (High), this vulnerability is remotely exploitable with high attack complexity and without user interaction, leading to high confidentiality impact and high availability impact. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 12.1.0.34CPE matchmatch criteria
cpe:2.3:a:dameware:remote_mini_control:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.4HIGH

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
2.2
Impact Score
5.2
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.63%
Probability of exploitation in next 30 days
EPSS Percentile
73.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0163 is in the 31st percentile among its peer group of 8,913 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (6)

aristavendor investigatingvia llm_extracted
naturalintelligencevendor investigatingvia llm_extracted
netgearvendor investigatingvia llm_extracted
opencartvendor investigatingvia llm_extracted
payloadcmsvendor investigatingvia llm_extracted
safarivendor investigatingvia llm_extracted

Vendor Advisories (6)

netgearllm-netgear-53ad698170f9a3b9HIGH

Dameware Remote Mini Controller Multiple Vulnerabilities

Jun 6, 2019
aristallm-arista-fc8aa28dafc08436HIGH

Dameware Remote Mini Controller Multiple Vulnerabilities

Jun 6, 2019
opencartllm-opencart-009119958602aed9HIGH

Dameware Remote Mini Controller Multiple Vulnerabilities

Jun 6, 2019
safarillm-safari-7704362f5a3fc601HIGH

Dameware Remote Mini Controller Multiple Vulnerabilities

Jun 6, 2019
naturalintelligencellm-naturalintelligence-ba0971fd998def67HIGH

Dameware Remote Mini Controller Multiple Vulnerabilities

Jun 6, 2019
payloadcmsllm-payloadcms-a980248a30f009b3HIGH

Dameware Remote Mini Controller Multiple Vulnerabilities

Jun 6, 2019

References

tenable.com / security/research/tra-2019-26
ExploitThird Party Advisory