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CVE-2019-3929

99
FAUCET Score

CVE-2019-3929 is a critical command injection vulnerability affecting numerous presentation and collaboration devices from vendors like Crestron, Barco, and Extron. This flaw allows a remote, unauthenticated attacker to execute arbitrary operating system commands as root via the file_transfer.cgi HTTP endpoint. With a CVSS score of 9.8 (Critical), the vulnerability is easily exploitable over the network with no user interaction required, leading to complete compromise of confidentiality, integrity, and availability. It is actively exploited in the wild, with public exploit code available in Metasploit and ExploitDB, and has garnered significant community discussion and media coverage.

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:*:*:*:*:*:*:*
2.3.0.10CPE matchmatch criteria
cpe:2.3:o:barco:wepresent_wipg-1000p_firmware:2.3.0.10:*:*:*:*:*:*:*
< 2.4.1.19CPE matchmatch criteria
cpe:2.3:o:barco:wepresent_wipg-1600w_firmware:*:*:*:*:*:*:*:*
2.0.3.4CPE matchmatch criteria
cpe:2.3:o:extron:sharelink_200_firmware:2.0.3.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
98.95%
Probability of exploitation in next 30 days
EPSS Percentile
99.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
Added to KEV · Apr 15, 2022
Metasploit: Barco WePresent file_transfer.cgi Command Injection · Apr 30, 2019
Nuclei: CVE-2019-3929 · Nov 5, 2021
ExploitDB: EDB-47924 · Jan 15, 2020
This CVE's current EPSS score of 0.9895 is in the 100th percentile among its peer group of 36,833 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

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

cisa.gov / known-exploited-vulnerabilities-catalog
US Government Resource
packetstormsecurity.com / files/152715/Barco-AWIND-OEM-Presentation-Platform-Unauthenticated-Remote-Command-Injection.html
Third Party AdvisoryVDB Entry
packetstormsecurity.com / files/155948/Barco-WePresent-file_transfer.cgi-Command-Injection.html
Third Party AdvisoryVDB Entry
exploit-db.com / exploits/46786
ExploitThird Party AdvisoryVDB Entry
tenable.com / security/research/tra-2019-20
ExploitThird Party Advisory