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CVE-2019-3937

25
FAUCET Score

CVE-2019-3937 is a critical vulnerability affecting Crestron AM-100 (firmware 1.6.0.2) and AM-101 (firmware 2.7.0.2) devices, where sensitive configuration data, including user credentials, is stored in cleartext within the /tmp/scfgdndf file. This allows a local attacker to easily recover this information. With a CVSS score of 7.8 (High), the vulnerability presents a low attack complexity and requires local access, but can lead to high impact across confidentiality, integrity, and availability. There is currently no evidence of active exploitation, and no public exploit code or significant community discussion has been observed for this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.6.0.2CPE matchmatch criteria
cpe:2.3:o:crestron:am-100_firmware:1.6.0.2:*:*:*:*:*:*:*
2.7.0.2CPE matchmatch criteria
cpe:2.3:o:crestron:am-101_firmware:2.7.0.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.8HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.28%
Probability of exploitation in next 30 days
EPSS Percentile
20.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0028 is in the 56th percentile among its peer group of 17,070 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 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-a51f988e65fe4cbfCRITICAL

OEM Presentation Platform Vulnerabilities

Apr 30, 2019
aristallm-arista-b0f7814fd39e7801CRITICAL

OEM Presentation Platform Vulnerabilities

Apr 30, 2019
opencartllm-opencart-8a9f405a162bbd48CRITICAL

OEM Presentation Platform Vulnerabilities

Apr 30, 2019
safarillm-safari-a51d0556f017af8bCRITICAL

OEM Presentation Platform Vulnerabilities

Apr 30, 2019
naturalintelligencellm-naturalintelligence-063cc8c889ea1ab5CRITICAL

OEM Presentation Platform Vulnerabilities

Apr 30, 2019
payloadcmsllm-payloadcms-07c2891a9bec03c7CRITICAL

OEM Presentation Platform Vulnerabilities

Apr 30, 2019

References

tenable.com / security/research/tra-2019-20
ExploitThird Party Advisory